90707903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37313}}^1$

素因数の和:37354

約数の個数: 16

約数和(自身を含む): 112837536

約数和(自身を除く): 22129633

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 37313, 410443, 485069, 634321, 5335759, 6977531, 8246173, 90707903]

約数ペア:

[(1, 90707903), (11, 8246173), (13, 6977531), (17, 5335759), (143, 634321), (187, 485069), (221, 410443), (2431, 37313)]