90727997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 98945712

約数和(自身を除く): 8217715

約数列:

[1, 17, 53, 101, 901, 997, 1717, 5353, 16949, 52841, 91001, 100697, 898297, 1711849, 5336941, 90727997]

約数ペア:

[(1, 90727997), (17, 5336941), (53, 1711849), (101, 898297), (901, 100697), (997, 91001), (1717, 52841), (5353, 16949)]