38485903

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 40803840

約数和(自身を除く): 2317937

約数列:

[1, 43, 47, 137, 139, 2021, 5891, 5977, 6439, 6533, 19043, 276877, 280919, 818849, 895021, 38485903]

約数ペア:

[(1, 38485903), (43, 895021), (47, 818849), (137, 280919), (139, 276877), (2021, 19043), (5891, 6533), (5977, 6439)]