40858743

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 55542240

約数和(自身を除く): 14683497

約数列:

[1, 3, 89, 137, 267, 411, 1117, 3351, 12193, 36579, 99413, 153029, 298239, 459087, 13619581, 40858743]

約数ペア:

[(1, 40858743), (3, 13619581), (89, 459087), (137, 298239), (267, 153029), (411, 99413), (1117, 36579), (3351, 12193)]