86712461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20161}}^1$

素因数の和:20212

約数の個数: 16

約数和(自身を含む): 104519808

約数和(自身を除く): 17807347

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 20161, 221771, 342737, 463703, 3770107, 5100733, 7882951, 86712461]

約数ペア:

[(1, 86712461), (11, 7882951), (17, 5100733), (23, 3770107), (187, 463703), (253, 342737), (391, 221771), (4301, 20161)]