40291887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{953}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 57011040

約数和(自身を除く): 16719153

約数列:

[1, 3, 17, 51, 829, 953, 2487, 2859, 14093, 16201, 42279, 48603, 790037, 2370111, 13430629, 40291887]

約数ペア:

[(1, 40291887), (3, 13430629), (17, 2370111), (51, 790037), (829, 48603), (953, 42279), (2487, 16201), (2859, 14093)]