23715853

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 28833792

約数和(自身を除く): 5117939

約数列:

[1, 7, 37, 49, 103, 127, 259, 721, 889, 1813, 3811, 4699, 5047, 6223, 13081, 26677, 32893, 91567, 186739, 230251, 483997, 640969, 3387979, 23715853]

約数ペア:

[(1, 23715853), (7, 3387979), (37, 640969), (49, 483997), (103, 230251), (127, 186739), (259, 91567), (721, 32893), (889, 26677), (1813, 13081), (3811, 6223), (4699, 5047)]