57495147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17729}}^1$

素因数の和:17802

約数の個数: 16

約数和(自身を含む): 81699840

約数和(自身を除く): 24204693

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 17729, 53187, 407767, 833263, 1223301, 2499789, 19165049, 57495147]

約数ペア:

[(1, 57495147), (3, 19165049), (23, 2499789), (47, 1223301), (69, 833263), (141, 407767), (1081, 53187), (3243, 17729)]