1330769979

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 180

約数和(自身を含む): 2707872552

約数和(自身を除く): 1377102573

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 49, 51, 63, 77, 81, 99, 119, 121, 147, 153, 163, 187, 189, 231, 297, 357, 363, 441, 459, 489, 539, 561, 567, 693, 833, 847, 891, 1071, 1089, 1141, 1309, 1323, 1377, 1467, 1617, 1683, 1793, 2057, 2079, 2499, 2541, 2771, 3213, 3267, 3423, 3927, 3969, 4401, 4851, 5049, 5379, 5929, 6171, 6237, 7497, 7623, 7987, 8313, 9163, 9639, 9801, 10269, 11781, 12551, 13203, 14399, 14553, 15147, 16137, 17787, 18513, 19397, 19723, 22491, 22869, 23961, 24939, 27489, 30481, 30807, 35343, 37653, 43197, 43659, 48411, 53361, 55539, 58191, 59169, 67473, 68607, 71883, 74817, 82467, 87857, 91443, 92421, 100793, 106029, 112959, 129591, 135779, 138061, 145233, 160083, 166617, 174573, 177507, 213367, 215649, 224451, 247401, 263571, 274329, 302379, 335291, 338877, 388773, 407337, 414183, 480249, 523719, 532521, 640101, 646947, 742203, 790713, 822987, 907137, 966427, 1005873, 1016631, 1166319, 1222011, 1242549, 1493569, 1571157, 1597563, 1920303, 2347037, 2372139, 2468961, 2721411, 2899281, 3017619, 3666033, 3727647, 4480707, 5760909, 7041111, 7116417, 8164233, 8697843, 9052857, 10998099, 11182941, 13442121, 16429259, 17282727, 21123333, 26093529, 27158571, 40326363, 49287777, 63369999, 78280587, 120979089, 147863331, 190109997, 443589993, 1330769979]

約数ペア:

[(1, 1330769979), (3, 443589993), (7, 190109997), (9, 147863331), (11, 120979089), (17, 78280587), (21, 63369999), (27, 49287777), (33, 40326363), (49, 27158571), (51, 26093529), (63, 21123333), (77, 17282727), (81, 16429259), (99, 13442121), (119, 11182941), (121, 10998099), (147, 9052857), (153, 8697843), (163, 8164233), (187, 7116417), (189, 7041111), (231, 5760909), (297, 4480707), (357, 3727647), (363, 3666033), (441, 3017619), (459, 2899281), (489, 2721411), (539, 2468961), (561, 2372139), (567, 2347037), (693, 1920303), (833, 1597563), (847, 1571157), (891, 1493569), (1071, 1242549), (1089, 1222011), (1141, 1166319), (1309, 1016631), (1323, 1005873), (1377, 966427), (1467, 907137), (1617, 822987), (1683, 790713), (1793, 742203), (2057, 646947), (2079, 640101), (2499, 532521), (2541, 523719), (2771, 480249), (3213, 414183), (3267, 407337), (3423, 388773), (3927, 338877), (3969, 335291), (4401, 302379), (4851, 274329), (5049, 263571), (5379, 247401), (5929, 224451), (6171, 215649), (6237, 213367), (7497, 177507), (7623, 174573), (7987, 166617), (8313, 160083), (9163, 145233), (9639, 138061), (9801, 135779), (10269, 129591), (11781, 112959), (12551, 106029), (13203, 100793), (14399, 92421), (14553, 91443), (15147, 87857), (16137, 82467), (17787, 74817), (18513, 71883), (19397, 68607), (19723, 67473), (22491, 59169), (22869, 58191), (23961, 55539), (24939, 53361), (27489, 48411), (30481, 43659), (30807, 43197), (35343, 37653)]