57573291

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 78004224

約数和(自身を除く): 20430933

約数列:

[1, 3, 127, 137, 381, 411, 1103, 3309, 17399, 52197, 140081, 151111, 420243, 453333, 19191097, 57573291]

約数ペア:

[(1, 57573291), (3, 19191097), (127, 453333), (137, 420243), (381, 151111), (411, 140081), (1103, 52197), (3309, 17399)]