57160313

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 70512192

約数和(自身を除く): 13351879

約数列:

[1, 7, 23, 49, 67, 161, 469, 757, 1127, 1541, 3283, 5299, 10787, 17411, 37093, 50719, 75509, 121877, 355033, 853139, 1166537, 2485231, 8165759, 57160313]

約数ペア:

[(1, 57160313), (7, 8165759), (23, 2485231), (49, 1166537), (67, 853139), (161, 355033), (469, 121877), (757, 75509), (1127, 50719), (1541, 37093), (3283, 17411), (5299, 10787)]