205753057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 226962000

約数和(自身を除く): 21208943

約数列:

[1, 17, 29, 149, 493, 2533, 2801, 4321, 47617, 73457, 81229, 417349, 1380893, 7094933, 12103121, 205753057]

約数ペア:

[(1, 205753057), (17, 12103121), (29, 7094933), (149, 1380893), (493, 417349), (2533, 81229), (2801, 73457), (4321, 47617)]