17201023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 20811520

約数和(自身を除く): 3610497

約数列:

[1, 7, 19, 133, 283, 457, 1981, 3199, 5377, 8683, 37639, 60781, 129331, 905317, 2457289, 17201023]

約数ペア:

[(1, 17201023), (7, 2457289), (19, 905317), (133, 129331), (283, 60781), (457, 37639), (1981, 8683), (3199, 5377)]