103780019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8467}}^1$

素因数の和:8594

約数の個数: 16

約数和(自身を含む): 126816768

約数和(自身を除く): 23036749

約数列:

[1, 7, 17, 103, 119, 721, 1751, 8467, 12257, 59269, 143939, 872101, 1007573, 6104707, 14825717, 103780019]

約数ペア:

[(1, 103780019), (7, 14825717), (17, 6104707), (103, 1007573), (119, 872101), (721, 143939), (1751, 59269), (8467, 12257)]