70292001

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 106842720

約数和(自身を除く): 36550719

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 7297, 9633, 21891, 94861, 138643, 284583, 415929, 1233193, 1802359, 3699579, 5407077, 23430667, 70292001]

約数ペア:

[(1, 70292001), (3, 23430667), (13, 5407077), (19, 3699579), (39, 1802359), (57, 1233193), (169, 415929), (247, 284583), (507, 138643), (741, 94861), (3211, 21891), (7297, 9633)]