30111123

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13921}}^1$

素因数の和:14034

約数の個数: 16

約数和(自身を含む): 46332416

約数和(自身を除く): 16221293

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 13921, 41763, 97447, 292341, 1433863, 4301589, 10037041, 30111123]

約数ペア:

[(1, 30111123), (3, 10037041), (7, 4301589), (21, 1433863), (103, 292341), (309, 97447), (721, 41763), (2163, 13921)]