127320121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 139320000

約数和(自身を除く): 11999879

約数列:

[1, 19, 29, 269, 551, 859, 5111, 7801, 16321, 24911, 148219, 231071, 473309, 4390349, 6701059, 127320121]

約数ペア:

[(1, 127320121), (19, 6701059), (29, 4390349), (269, 473309), (551, 231071), (859, 148219), (5111, 24911), (7801, 16321)]