50761473

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142189}}^1$

素因数の和:142216

約数の個数: 16

約数和(自身を含む): 81901440

約数和(自身を除く): 31139967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 142189, 426567, 995323, 2417213, 2985969, 7251639, 16920491, 50761473]

約数ペア:

[(1, 50761473), (3, 16920491), (7, 7251639), (17, 2985969), (21, 2417213), (51, 995323), (119, 426567), (357, 142189)]