171412423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60763}}^1$

素因数の和:60814

約数の個数: 16

約数和(自身を含む): 217778176

約数和(自身を除く): 46365753

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 60763, 425341, 789919, 1883653, 5529433, 13185571, 24487489, 171412423]

約数ペア:

[(1, 171412423), (7, 24487489), (13, 13185571), (31, 5529433), (91, 1883653), (217, 789919), (403, 425341), (2821, 60763)]