77312681

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{17851}}^1$

素因数の和:17983

約数の個数: 8

約数和(自身を含む): 79691328

約数和(自身を除く): 2378647

約数列:

[1, 61, 71, 4331, 17851, 1088911, 1267421, 77312681]

約数ペア:

[(1, 77312681), (61, 1267421), (71, 1088911), (4331, 17851)]