165852479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5074

約数の個数: 16

約数和(自身を含む): 186883200

約数和(自身を除く): 21030721

約数列:

[1, 13, 29, 89, 377, 1157, 2581, 4943, 33553, 64259, 143347, 439927, 1863511, 5719051, 12757883, 165852479]

約数ペア:

[(1, 165852479), (13, 12757883), (29, 5719051), (89, 1863511), (377, 439927), (1157, 143347), (2581, 64259), (4943, 33553)]