156904298621

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4043821}}^1$

素因数の和:4044092

約数の個数: 16

約数和(自身を含む): 187892145408

約数和(自身を除く): 30987846787

約数列:

[1, 7, 23, 161, 241, 1687, 5543, 38801, 4043821, 28306747, 93007883, 651055181, 974560861, 6821926027, 22414899803, 156904298621]

約数ペア:

[(1, 156904298621), (7, 22414899803), (23, 6821926027), (161, 974560861), (241, 651055181), (1687, 93007883), (5543, 28306747), (38801, 4043821)]