205983993619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3637}}^1\times {\mathrm{77477}}^1$

素因数の和:81174

約数の個数: 16

約数和(自身を含む): 223237051488

約数和(自身を除く): 17253057869

約数列:

[1, 17, 43, 731, 3637, 61829, 77477, 156391, 1317109, 2658647, 3331511, 56635687, 281783849, 4790325433, 12116705507, 205983993619]

約数ペア:

[(1, 205983993619), (17, 12116705507), (43, 4790325433), (731, 281783849), (3637, 56635687), (61829, 3331511), (77477, 2658647), (156391, 1317109)]