86471707

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25057}}^1$

素因数の和:25110

約数の個数: 16

約数和(自身を含む): 108250560

約数和(自身を除く): 21778853

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 25057, 175399, 425969, 726653, 2981783, 5086571, 12353101, 86471707]

約数ペア:

[(1, 86471707), (7, 12353101), (17, 5086571), (29, 2981783), (119, 726653), (203, 425969), (493, 175399), (3451, 25057)]