86491163

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{19319}}^1$

素因数の和:19378

約数の個数: 12

約数和(自身を含む): 97643280

約数和(自身を除く): 11152117

約数列:

[1, 11, 37, 121, 407, 4477, 19319, 212509, 714803, 2337599, 7862833, 86491163]

約数ペア:

[(1, 86491163), (11, 7862833), (37, 2337599), (121, 714803), (407, 212509), (4477, 19319)]