86600297

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 102672000

約数和(自身を除く): 16071703

約数列:

[1, 7, 49, 61, 343, 427, 2989, 4139, 20923, 28973, 202811, 252479, 1419677, 1767353, 12371471, 86600297]

約数ペア:

[(1, 86600297), (7, 12371471), (49, 1767353), (61, 1419677), (343, 252479), (427, 202811), (2989, 28973), (4139, 20923)]