120857217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75583}}^1$

素因数の和:75640

約数の個数: 16

約数和(自身を含む): 177773568

約数和(自身を除く): 56916351

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 75583, 226749, 982579, 2947737, 3098903, 9296709, 40285739, 120857217]

約数ペア:

[(1, 120857217), (3, 40285739), (13, 9296709), (39, 3098903), (41, 2947737), (123, 982579), (533, 226749), (1599, 75583)]