51131641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 58968000

約数和(自身を除く): 7836359

約数列:

[1, 11, 19, 209, 349, 701, 3839, 6631, 7711, 13319, 72941, 146509, 244649, 2691139, 4648331, 51131641]

約数ペア:

[(1, 51131641), (11, 4648331), (19, 2691139), (209, 244649), (349, 146509), (701, 72941), (3839, 13319), (6631, 7711)]