81502321807

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3923}}^1\times {\mathrm{8287}}^1$

素因数の和:12342

約数の個数: 16

約数和(自身を含む): 85858375680

約数和(自身を除く): 4356053873

約数列:

[1, 23, 109, 2507, 3923, 8287, 90229, 190601, 427607, 903283, 9834961, 20775509, 32509901, 747727723, 3543579209, 81502321807]

約数ペア:

[(1, 81502321807), (23, 3543579209), (109, 747727723), (2507, 32509901), (3923, 20775509), (8287, 9834961), (90229, 903283), (190601, 427607)]