81624647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 91355040

約数和(自身を除く): 9730393

約数列:

[1, 13, 29, 317, 377, 683, 4121, 8879, 9193, 19807, 119509, 216511, 257491, 2814643, 6278819, 81624647]

約数ペア:

[(1, 81624647), (13, 6278819), (29, 2814643), (317, 257491), (377, 216511), (683, 119509), (4121, 19807), (8879, 9193)]