131237959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 141857280

約数和(自身を除く): 10619321

約数列:

[1, 19, 47, 281, 523, 893, 5339, 9937, 13207, 24581, 146963, 250933, 467039, 2792297, 6907261, 131237959]

約数ペア:

[(1, 131237959), (19, 6907261), (47, 2792297), (281, 467039), (523, 250933), (893, 146963), (5339, 24581), (9937, 13207)]