50248311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20963}}^1$

素因数の和:21030

約数の個数: 16

約数和(自身を含む): 72451584

約数和(自身を除く): 22203273

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20963, 62889, 356371, 985261, 1069113, 2955783, 16749437, 50248311]

約数ペア:

[(1, 50248311), (3, 16749437), (17, 2955783), (47, 1069113), (51, 985261), (141, 356371), (799, 62889), (2397, 20963)]