87670213

素因数分解:

${\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{1657}}^1$

素因数の和:2151

約数の個数: 8

約数和(自身を含む): 88543832

約数和(自身を除く): 873619

約数列:

[1, 157, 337, 1657, 52909, 260149, 558409, 87670213]

約数ペア:

[(1, 87670213), (157, 558409), (337, 260149), (1657, 52909)]