66715441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8776

約数の個数: 16

約数和(自身を含む): 78077440

約数和(自身を除く): 11361999

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 8713, 113269, 165547, 270103, 2152111, 3511339, 5131957, 66715441]

約数ペア:

[(1, 66715441), (13, 5131957), (19, 3511339), (31, 2152111), (247, 270103), (403, 165547), (589, 113269), (7657, 8713)]