156747552969

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8081}}^1\times {\mathrm{12653}}^1$

素因数の和:20817

約数の個数: 32

約数和(自身を含む): 242174479104

約数和(自身を除く): 85426926135

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 8081, 12653, 24243, 37959, 56567, 88571, 169701, 265713, 589913, 923669, 1769739, 2771007, 4129391, 6465683, 12388173, 19397049, 102248893, 306746679, 715742251, 2147226753, 7464169189, 22392507567, 52249184323, 156747552969]

約数ペア:

[(1, 156747552969), (3, 52249184323), (7, 22392507567), (21, 7464169189), (73, 2147226753), (219, 715742251), (511, 306746679), (1533, 102248893), (8081, 19397049), (12653, 12388173), (24243, 6465683), (37959, 4129391), (56567, 2771007), (88571, 1769739), (169701, 923669), (265713, 589913)]