61558063

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 73872000

約数和(自身を除く): 12313937

約数列:

[1, 7, 49, 59, 107, 199, 413, 749, 1393, 2891, 5243, 6313, 9751, 11741, 21293, 44191, 82187, 149051, 309337, 575309, 1043357, 1256287, 8794009, 61558063]

約数ペア:

[(1, 61558063), (7, 8794009), (49, 1256287), (59, 1043357), (107, 575309), (199, 309337), (413, 149051), (749, 82187), (1393, 44191), (2891, 21293), (5243, 11741), (6313, 9751)]