207715469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30380

約数の個数: 16

約数和(自身を含む): 244500480

約数和(自身を除く): 36785011

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 30319, 394147, 515423, 939889, 6700499, 12218557, 15978113, 207715469]

約数ペア:

[(1, 207715469), (13, 15978113), (17, 12218557), (31, 6700499), (221, 939889), (403, 515423), (527, 394147), (6851, 30319)]