217067161

素因数分解:

${\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 226836288

約数和(自身を除く): 9769127

約数列:

[1, 41, 83, 227, 281, 3403, 9307, 11521, 18841, 23323, 63787, 772481, 956243, 2615267, 5294321, 217067161]

約数ペア:

[(1, 217067161), (41, 5294321), (83, 2615267), (227, 956243), (281, 772481), (3403, 63787), (9307, 23323), (11521, 18841)]