347906339

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1489}}^1\times {\mathrm{1931}}^1$

素因数の和:3442

約数の個数: 12

約数和(自身を含む): 382864440

約数和(自身を除く): 34958101

約数列:

[1, 11, 121, 1489, 1931, 16379, 21241, 180169, 233651, 2875259, 31627849, 347906339]

約数ペア:

[(1, 347906339), (11, 31627849), (121, 2875259), (1489, 233651), (1931, 180169), (16379, 21241)]