165066723

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13759}}^1$

素因数の和:13839

約数の個数: 24

約数和(自身を含む): 251863040

約数和(自身を除く): 86796317

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 13759, 41277, 123831, 426529, 591637, 1279587, 1774911, 3838761, 5324733, 18340747, 55022241, 165066723]

約数ペア:

[(1, 165066723), (3, 55022241), (9, 18340747), (31, 5324733), (43, 3838761), (93, 1774911), (129, 1279587), (279, 591637), (387, 426529), (1333, 123831), (3999, 41277), (11997, 13759)]