83830047

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 131535360

約数和(自身を除く): 47705313

約数列:

[1, 3, 7, 21, 53, 109, 159, 327, 371, 691, 763, 1113, 2073, 2289, 4837, 5777, 14511, 17331, 36623, 40439, 75319, 109869, 121317, 225957, 256361, 527233, 769083, 1581699, 3991907, 11975721, 27943349, 83830047]

約数ペア:

[(1, 83830047), (3, 27943349), (7, 11975721), (21, 3991907), (53, 1581699), (109, 769083), (159, 527233), (327, 256361), (371, 225957), (691, 121317), (763, 109869), (1113, 75319), (2073, 40439), (2289, 36623), (4837, 17331), (5777, 14511)]