80491252899

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5808707}}^1$

素因数の和:5808890

約数の個数: 16

約数和(自身を含む): 111527193600

約数和(自身を除く): 31035940701

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 5808707, 17426121, 180069917, 540209751, 865497343, 2596492029, 26830417633, 80491252899]

約数ペア:

[(1, 80491252899), (3, 26830417633), (31, 2596492029), (93, 865497343), (149, 540209751), (447, 180069917), (4619, 17426121), (13857, 5808707)]