39142587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25237}}^1$

素因数の和:25298

約数の個数: 16

約数和(自身を含む): 58148352

約数和(自身を除く): 19005765

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 25237, 75711, 277607, 832821, 1186139, 3558417, 13047529, 39142587]

約数ペア:

[(1, 39142587), (3, 13047529), (11, 3558417), (33, 1186139), (47, 832821), (141, 277607), (517, 75711), (1551, 25237)]