49630021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18133}}^1$

素因数の和:18180

約数の個数: 16

約数和(自身を含む): 62671104

約数和(自身を除く): 13041083

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 18133, 126931, 308261, 417059, 2157827, 2919413, 7090003, 49630021]

約数ペア:

[(1, 49630021), (7, 7090003), (17, 2919413), (23, 2157827), (119, 417059), (161, 308261), (391, 126931), (2737, 18133)]