90517801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{877}}^1$

素因数の和:1752

約数の個数: 12

約数和(自身を含む): 99724996

約数和(自身を除く): 9207195

約数列:

[1, 11, 121, 853, 877, 9383, 9647, 103213, 106117, 748081, 8228891, 90517801]

約数ペア:

[(1, 90517801), (11, 8228891), (121, 748081), (853, 106117), (877, 103213), (9383, 9647)]