920672207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{165857}}^1$

素因数の和:165938

約数の個数: 16

約数和(自身を含む): 1151717952

約数和(自身を除く): 231045745

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 165857, 1160999, 2156141, 10117277, 15092987, 70820939, 131524601, 920672207]

約数ペア:

[(1, 920672207), (7, 131524601), (13, 70820939), (61, 15092987), (91, 10117277), (427, 2156141), (793, 1160999), (5551, 165857)]