80221677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5077}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 112122240

約数和(自身を除く): 31900563

約数列:

[1, 3, 23, 69, 229, 687, 5077, 5267, 15231, 15801, 116771, 350313, 1162633, 3487899, 26740559, 80221677]

約数ペア:

[(1, 80221677), (3, 26740559), (23, 3487899), (69, 1162633), (229, 350313), (687, 116771), (5077, 15801), (5267, 15231)]