216339247

素因数分解:

${\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{6427}}^1$

素因数の和:7289

約数の個数: 8

約数和(自身を含む): 221920272

約数和(自身を除く): 5581025

約数列:

[1, 41, 821, 6427, 33661, 263507, 5276567, 216339247]

約数ペア:

[(1, 216339247), (41, 5276567), (821, 263507), (6427, 33661)]