86319071

素因数分解:

${\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1718

約数の個数: 12

約数和(自身を含む): 91741752

約数和(自身を除く): 5422681

約数列:

[1, 19, 157, 361, 1523, 2983, 28937, 56677, 239111, 549803, 4543109, 86319071]

約数ペア:

[(1, 86319071), (19, 4543109), (157, 549803), (361, 239111), (1523, 56677), (2983, 28937)]