156796009911

素因数分解:

$3^2\times {\mathrm{248879}}^1\times {\mathrm{70001}}^1$

素因数の和:318886

約数の個数: 12

約数和(自身を含む): 226487270880

約数和(自身を除く): 69691260969

約数列:

[1, 3, 9, 70001, 210003, 248879, 630009, 746637, 2239911, 17421778879, 52265336637, 156796009911]

約数ペア:

[(1, 156796009911), (3, 52265336637), (9, 17421778879), (70001, 2239911), (210003, 746637), (248879, 630009)]