77320491

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9811}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 107382528

約数和(自身を除く): 30062037

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 9811, 29433, 363007, 696581, 1089021, 2089743, 25773497, 77320491]

約数ペア:

[(1, 77320491), (3, 25773497), (37, 2089743), (71, 1089021), (111, 696581), (213, 363007), (2627, 29433), (7881, 9811)]