89389111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14173}}^1$

素因数の和:14250

約数の個数: 16

約数和(自身を含む): 110217024

約数和(自身を除く): 20827913

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 14173, 99211, 240941, 751169, 1686587, 5258183, 12769873, 89389111]

約数ペア:

[(1, 89389111), (7, 12769873), (17, 5258183), (53, 1686587), (119, 751169), (371, 240941), (901, 99211), (6307, 14173)]