121581467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6857}}^1$

素因数の和:7030

約数の個数: 16

約数和(自身を含む): 148132800

約数和(自身を除く): 26551333

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 6857, 17731, 47999, 116569, 815983, 1021693, 7151851, 17368781, 121581467]

約数ペア:

[(1, 121581467), (7, 17368781), (17, 7151851), (119, 1021693), (149, 815983), (1043, 116569), (2533, 47999), (6857, 17731)]