42573391

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{11497}}^1$

素因数の和:11550

約数の個数: 12

約数和(自身を含む): 50867152

約数和(自身を除く): 8293761

約数列:

[1, 7, 23, 161, 529, 3703, 11497, 80479, 264431, 1851017, 6081913, 42573391]

約数ペア:

[(1, 42573391), (7, 6081913), (23, 1851017), (161, 264431), (529, 80479), (3703, 11497)]