82860621

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^3$

素因数の和:293

約数の個数: 16

約数和(自身を含む): 113592960

約数和(自身を除く): 30732339

約数列:

[1, 3, 71, 73, 213, 219, 5183, 5329, 15549, 15987, 378359, 389017, 1135077, 1167051, 27620207, 82860621]

約数ペア:

[(1, 82860621), (3, 27620207), (71, 1167051), (73, 1135077), (213, 389017), (219, 378359), (5183, 15987), (5329, 15549)]