291228129583

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5197}}^1\times {\mathrm{13799}}^1$

素因数の和:19158

約数の個数: 16

約数和(自身を含む): 302997657600

約数和(自身を除く): 11769528017

約数列:

[1, 31, 131, 4061, 5197, 13799, 161107, 427769, 680807, 1807669, 21105017, 56037739, 71713403, 2223115493, 9394455793, 291228129583]

約数ペア:

[(1, 291228129583), (31, 9394455793), (131, 2223115493), (4061, 71713403), (5197, 56037739), (13799, 21105017), (161107, 1807669), (427769, 680807)]