65026131

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 90768384

約数和(自身を除く): 25742253

約数列:

[1, 3, 37, 71, 111, 213, 223, 669, 1369, 2627, 4107, 7881, 8251, 15833, 24753, 47499, 97199, 291597, 305287, 585821, 915861, 1757463, 21675377, 65026131]

約数ペア:

[(1, 65026131), (3, 21675377), (37, 1757463), (71, 915861), (111, 585821), (213, 305287), (223, 291597), (669, 97199), (1369, 47499), (2627, 24753), (4107, 15833), (7881, 8251)]