8171270541

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 14529715200

約数和(自身を除く): 6358444659

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 131, 139, 153, 357, 393, 417, 419, 917, 973, 1071, 1179, 1251, 1257, 2227, 2363, 2751, 2919, 2933, 3771, 6681, 7089, 7123, 8253, 8757, 8799, 15589, 16541, 18209, 20043, 21267, 21369, 26397, 46767, 49623, 49861, 54627, 54889, 58241, 64107, 127463, 140301, 148869, 149583, 163881, 164667, 174723, 309553, 382389, 384223, 407687, 448749, 494001, 524169, 928659, 933113, 990097, 1147167, 1152669, 1223061, 2166871, 2785977, 2799339, 2970291, 3458007, 3669183, 6500613, 6531791, 6930679, 7629571, 8398017, 8910873, 19501839, 19595373, 20792037, 22888713, 53406997, 58786119, 62376111, 68666139, 129702707, 160220991, 389108121, 480662973, 907918949, 1167324363, 2723756847, 8171270541]

約数ペア:

[(1, 8171270541), (3, 2723756847), (7, 1167324363), (9, 907918949), (17, 480662973), (21, 389108121), (51, 160220991), (63, 129702707), (119, 68666139), (131, 62376111), (139, 58786119), (153, 53406997), (357, 22888713), (393, 20792037), (417, 19595373), (419, 19501839), (917, 8910873), (973, 8398017), (1071, 7629571), (1179, 6930679), (1251, 6531791), (1257, 6500613), (2227, 3669183), (2363, 3458007), (2751, 2970291), (2919, 2799339), (2933, 2785977), (3771, 2166871), (6681, 1223061), (7089, 1152669), (7123, 1147167), (8253, 990097), (8757, 933113), (8799, 928659), (15589, 524169), (16541, 494001), (18209, 448749), (20043, 407687), (21267, 384223), (21369, 382389), (26397, 309553), (46767, 174723), (49623, 164667), (49861, 163881), (54627, 149583), (54889, 148869), (58241, 140301), (64107, 127463)]