86137809

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{997}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 118801920

約数和(自身を除く): 32664111

約数列:

[1, 3, 31, 93, 929, 997, 2787, 2991, 28799, 30907, 86397, 92721, 926213, 2778639, 28712603, 86137809]

約数ペア:

[(1, 86137809), (3, 28712603), (31, 2778639), (93, 926213), (929, 92721), (997, 86397), (2787, 30907), (2991, 28799)]