353343627

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 710178560

約数和(自身を除く): 356834933

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 29, 39, 57, 63, 81, 87, 91, 117, 133, 171, 189, 203, 243, 247, 261, 273, 351, 377, 399, 513, 551, 567, 609, 741, 783, 819, 841, 1053, 1131, 1197, 1539, 1653, 1701, 1729, 1827, 2223, 2349, 2457, 2523, 2639, 3159, 3393, 3591, 3857, 4617, 4959, 5187, 5481, 5887, 6669, 7047, 7163, 7371, 7569, 7917, 10179, 10773, 10933, 11571, 14877, 15561, 15979, 16443, 17661, 20007, 21489, 22113, 22707, 23751, 30537, 32319, 32799, 34713, 44631, 46683, 47937, 49329, 50141, 52983, 60021, 64467, 68121, 71253, 76531, 91611, 98397, 104139, 111853, 133893, 140049, 143811, 150423, 158949, 193401, 204363, 207727, 213759, 229593, 295191, 312417, 335559, 420147, 431433, 451269, 476847, 580203, 623181, 641277, 688779, 885573, 937251, 1006677, 1294299, 1353807, 1430541, 1454089, 1740609, 1869543, 2066337, 2656719, 3020031, 3882897, 4061421, 4362267, 5608629, 6199011, 9060093, 12184263, 13086801, 16825887, 18597033, 27180279, 39260403, 50477661, 117781209, 353343627]

約数ペア:

[(1, 353343627), (3, 117781209), (7, 50477661), (9, 39260403), (13, 27180279), (19, 18597033), (21, 16825887), (27, 13086801), (29, 12184263), (39, 9060093), (57, 6199011), (63, 5608629), (81, 4362267), (87, 4061421), (91, 3882897), (117, 3020031), (133, 2656719), (171, 2066337), (189, 1869543), (203, 1740609), (243, 1454089), (247, 1430541), (261, 1353807), (273, 1294299), (351, 1006677), (377, 937251), (399, 885573), (513, 688779), (551, 641277), (567, 623181), (609, 580203), (741, 476847), (783, 451269), (819, 431433), (841, 420147), (1053, 335559), (1131, 312417), (1197, 295191), (1539, 229593), (1653, 213759), (1701, 207727), (1729, 204363), (1827, 193401), (2223, 158949), (2349, 150423), (2457, 143811), (2523, 140049), (2639, 133893), (3159, 111853), (3393, 104139), (3591, 98397), (3857, 91611), (4617, 76531), (4959, 71253), (5187, 68121), (5481, 64467), (5887, 60021), (6669, 52983), (7047, 50141), (7163, 49329), (7371, 47937), (7569, 46683), (7917, 44631), (10179, 34713), (10773, 32799), (10933, 32319), (11571, 30537), (14877, 23751), (15561, 22707), (15979, 22113), (16443, 21489), (17661, 20007)]