9135130879

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 10781818880

約数和(自身を除く): 1646688001

約数列:

[1, 7, 67, 97, 157, 469, 679, 1099, 1279, 6499, 8953, 10519, 15229, 45493, 73633, 85693, 106603, 124063, 200803, 599851, 868441, 1020343, 1405621, 7142401, 8312221, 13453801, 19477891, 58185547, 94176607, 136345237, 1305018697, 9135130879]

約数ペア:

[(1, 9135130879), (7, 1305018697), (67, 136345237), (97, 94176607), (157, 58185547), (469, 19477891), (679, 13453801), (1099, 8312221), (1279, 7142401), (6499, 1405621), (8953, 1020343), (10519, 868441), (15229, 599851), (45493, 200803), (73633, 124063), (85693, 106603)]