57008109

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 77573312

約数和(自身を除く): 20565203

約数列:

[1, 3, 73, 163, 219, 489, 1597, 4791, 11899, 35697, 116581, 260311, 349743, 780933, 19002703, 57008109]

約数ペア:

[(1, 57008109), (3, 19002703), (73, 780933), (163, 349743), (219, 260311), (489, 116581), (1597, 35697), (4791, 11899)]