71933667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 105855984

約数和(自身を除く): 33922317

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 2677, 8031, 8957, 26871, 34801, 104403, 141881, 425643, 452413, 1357239, 1844453, 5533359, 23977889, 71933667]

約数ペア:

[(1, 71933667), (3, 23977889), (13, 5533359), (39, 1844453), (53, 1357239), (159, 452413), (169, 425643), (507, 141881), (689, 104403), (2067, 34801), (2677, 26871), (8031, 8957)]