87221237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 95012352

約数和(自身を除く): 7791115

約数列:

[1, 17, 47, 173, 631, 799, 2941, 8131, 10727, 29657, 109163, 138227, 504169, 1855771, 5130661, 87221237]

約数ペア:

[(1, 87221237), (17, 5130661), (47, 1855771), (173, 504169), (631, 138227), (799, 109163), (2941, 29657), (8131, 10727)]