217231656103

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{3513313}}^1$

素因数の和:3513415

約数の個数: 24

約数和(自身を含む): 276624291104

約数和(自身を除く): 59392635001

約数列:

[1, 7, 11, 73, 77, 121, 511, 803, 847, 5621, 8833, 61831, 3513313, 24593191, 38646443, 256471849, 270525101, 425110873, 1795302943, 2821190339, 2975776111, 19748332373, 31033093729, 217231656103]

約数ペア:

[(1, 217231656103), (7, 31033093729), (11, 19748332373), (73, 2975776111), (77, 2821190339), (121, 1795302943), (511, 425110873), (803, 270525101), (847, 256471849), (5621, 38646443), (8833, 24593191), (61831, 3513313)]