121387767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{11807}}^1$

素因数の和:11982

約数の個数: 16

約数和(自身を含む): 170035200

約数和(自身を除く): 48647433

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 11807, 35421, 271561, 814683, 1759243, 5277729, 40462589, 121387767]

約数ペア:

[(1, 121387767), (3, 40462589), (23, 5277729), (69, 1759243), (149, 814683), (447, 271561), (3427, 35421), (10281, 11807)]