71306421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{827}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 97651008

約数和(自身を除く): 26344587

約数列:

[1, 3, 41, 123, 701, 827, 2103, 2481, 28741, 33907, 86223, 101721, 579727, 1739181, 23768807, 71306421]

約数ペア:

[(1, 71306421), (3, 23768807), (41, 1739181), (123, 579727), (701, 101721), (827, 86223), (2103, 33907), (2481, 28741)]