104897569

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 122766592

約数和(自身を除く): 17869023

約数列:

[1, 7, 73, 103, 511, 721, 1993, 7519, 13951, 52633, 145489, 205279, 1018423, 1436953, 14985367, 104897569]

約数ペア:

[(1, 104897569), (7, 14985367), (73, 1436953), (103, 1018423), (511, 205279), (721, 145489), (1993, 52633), (7519, 13951)]