52807350429

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{6991}}^1\times {\mathrm{11821}}^1$

素因数の和:18889

約数の個数: 24

約数和(自身を含む): 77369220864

約数和(自身を除く): 24561870435

約数列:

[1, 3, 9, 71, 213, 639, 6991, 11821, 20973, 35463, 62919, 106389, 496361, 839291, 1489083, 2517873, 4467249, 7553619, 82640611, 247921833, 743765499, 5867483381, 17602450143, 52807350429]

約数ペア:

[(1, 52807350429), (3, 17602450143), (9, 5867483381), (71, 743765499), (213, 247921833), (639, 82640611), (6991, 7553619), (11821, 4467249), (20973, 2517873), (35463, 1489083), (62919, 839291), (106389, 496361)]