81133097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 88872000

約数和(自身を除く): 7738903

約数列:

[1, 19, 29, 229, 551, 643, 4351, 6641, 12217, 18647, 126179, 147247, 354293, 2797693, 4270163, 81133097]

約数ペア:

[(1, 81133097), (19, 4270163), (29, 2797693), (229, 354293), (551, 147247), (643, 126179), (4351, 18647), (6641, 12217)]