89897907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63353}}^1$

素因数の和:63410

約数の個数: 16

約数和(自身を含む): 133803648

約数和(自身を除く): 43905741

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 63353, 190059, 696883, 2090649, 2724179, 8172537, 29965969, 89897907]

約数ペア:

[(1, 89897907), (3, 29965969), (11, 8172537), (33, 2724179), (43, 2090649), (129, 696883), (473, 190059), (1419, 63353)]