9726431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 12102048

約数和(自身を除く): 2375617

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 4001, 44011, 52013, 68017, 572143, 748187, 884221, 9726431]

約数ペア:

[(1, 9726431), (11, 884221), (13, 748187), (17, 572143), (143, 68017), (187, 52013), (221, 44011), (2431, 4001)]