71658961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16661}}^1$

素因数の和:16712

約数の個数: 16

約数和(自身を含む): 86375808

約数和(自身を除く): 14716847

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 16661, 183271, 283237, 383203, 3115607, 4215233, 6514451, 71658961]

約数ペア:

[(1, 71658961), (11, 6514451), (17, 4215233), (23, 3115607), (187, 383203), (253, 283237), (391, 183271), (4301, 16661)]