89815607

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12373}}^1$

素因数の和:12458

約数の個数: 16

約数和(自身を含む): 110475072

約数和(自身を除く): 20659465

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 12373, 86611, 210341, 754753, 1472387, 5283271, 12830801, 89815607]

約数ペア:

[(1, 89815607), (7, 12830801), (17, 5283271), (61, 1472387), (119, 754753), (427, 210341), (1037, 86611), (7259, 12373)]