57115839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19447}}^1$

素因数の和:19550

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 26899521

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 19447, 58341, 213917, 641751, 1730783, 5192349, 19038613, 57115839]

約数ペア:

[(1, 57115839), (3, 19038613), (11, 5192349), (33, 1730783), (89, 641751), (267, 213917), (979, 58341), (2937, 19447)]