20775156931

素因数分解:

${\mathrm{617}}^1\times {\mathrm{1571}}^1\times {\mathrm{21433}}^1$

素因数の和:23621

約数の個数: 8

約数和(自身を含む): 20823045264

約数和(自身を除く): 47888333

約数列:

[1, 617, 1571, 21433, 969307, 13224161, 33671243, 20775156931]

約数ペア:

[(1, 20775156931), (617, 33671243), (1571, 13224161), (21433, 969307)]