53905359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4057}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 74277632

約数和(自身を除く): 20372273

約数列:

[1, 3, 43, 103, 129, 309, 4057, 4429, 12171, 13287, 174451, 417871, 523353, 1253613, 17968453, 53905359]

約数ペア:

[(1, 53905359), (3, 17968453), (43, 1253613), (103, 523353), (129, 417871), (309, 174451), (4057, 13287), (4429, 12171)]