76538403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 124843680

約数和(自身を除く): 48305277

約数列:

[1, 3, 9, 17, 19, 51, 57, 113, 153, 171, 233, 323, 339, 699, 969, 1017, 1921, 2097, 2147, 2907, 3961, 4427, 5763, 6441, 11883, 13281, 17289, 19323, 26329, 35649, 36499, 39843, 75259, 78987, 109497, 225777, 236961, 328491, 447593, 500251, 677331, 1342779, 1500753, 4028337, 4502259, 8504267, 25512801, 76538403]

約数ペア:

[(1, 76538403), (3, 25512801), (9, 8504267), (17, 4502259), (19, 4028337), (51, 1500753), (57, 1342779), (113, 677331), (153, 500251), (171, 447593), (233, 328491), (323, 236961), (339, 225777), (699, 109497), (969, 78987), (1017, 75259), (1921, 39843), (2097, 36499), (2147, 35649), (2907, 26329), (3961, 19323), (4427, 17289), (5763, 13281), (6441, 11883)]