66859597

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 80087040

約数和(自身を除く): 13227443

約数列:

[1, 7, 23, 161, 263, 1579, 1841, 6049, 11053, 36317, 42343, 254219, 415277, 2906939, 9551371, 66859597]

約数ペア:

[(1, 66859597), (7, 9551371), (23, 2906939), (161, 415277), (263, 254219), (1579, 42343), (1841, 36317), (6049, 11053)]