121204479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{13553}}^1$

素因数の和:13838

約数の個数: 16

約数和(自身を含む): 176961024

約数和(自身を除く): 55756545

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 13553, 40659, 149083, 447249, 3672863, 11018589, 40401493, 121204479]

約数ペア:

[(1, 121204479), (3, 40401493), (11, 11018589), (33, 3672863), (271, 447249), (813, 149083), (2981, 40659), (8943, 13553)]