89099731

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 104566464

約数和(自身を除く): 15466733

約数列:

[1, 7, 53, 137, 371, 959, 1753, 7261, 12271, 50827, 92909, 240161, 650363, 1681127, 12728533, 89099731]

約数ペア:

[(1, 89099731), (7, 12728533), (53, 1681127), (137, 650363), (371, 240161), (959, 92909), (1753, 50827), (7261, 12271)]