65481429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4651}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 99255072

約数和(自身を除く): 33773643

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4651, 4693, 13953, 14079, 60463, 88369, 181389, 265107, 1148797, 1679011, 3446391, 5037033, 21827143, 65481429]

約数ペア:

[(1, 65481429), (3, 21827143), (13, 5037033), (19, 3446391), (39, 1679011), (57, 1148797), (247, 265107), (361, 181389), (741, 88369), (1083, 60463), (4651, 14079), (4693, 13953)]