729787967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 776412000

約数和(自身を除く): 46624033

約数列:

[1, 19, 157, 349, 701, 2983, 6631, 13319, 54793, 110057, 244649, 1041067, 2091083, 4648331, 38409893, 729787967]

約数ペア:

[(1, 729787967), (19, 38409893), (157, 4648331), (349, 2091083), (701, 1041067), (2983, 244649), (6631, 110057), (13319, 54793)]