91020993

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26591}}^1$

素因数の和:26764

約数の個数: 16

約数和(自身を含む): 139554816

約数和(自身を除く): 48533823

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 26591, 79773, 186137, 558411, 4334333, 13002999, 30340331, 91020993]

約数ペア:

[(1, 91020993), (3, 30340331), (7, 13002999), (21, 4334333), (163, 558411), (489, 186137), (1141, 79773), (3423, 26591)]