168309085

素因数分解:

$5^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{3061}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 231046272

約数和(自身を除く): 62737187

約数列:

[1, 5, 7, 35, 1571, 3061, 7855, 10997, 15305, 21427, 54985, 107135, 4808831, 24044155, 33661817, 168309085]

約数ペア:

[(1, 168309085), (5, 33661817), (7, 24044155), (35, 4808831), (1571, 107135), (3061, 54985), (7855, 21427), (10997, 15305)]