234103653

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 399759360

約数和(自身を除く): 165655707

約数列:

[1, 3, 7, 9, 21, 43, 63, 103, 129, 301, 309, 387, 721, 839, 903, 927, 2163, 2517, 2709, 4429, 5873, 6489, 7551, 13287, 17619, 31003, 36077, 39861, 52857, 86417, 93009, 108231, 252539, 259251, 279027, 324693, 604919, 757617, 777753, 1814757, 2272851, 3715931, 5444271, 11147793, 26011517, 33443379, 78034551, 234103653]

約数ペア:

[(1, 234103653), (3, 78034551), (7, 33443379), (9, 26011517), (21, 11147793), (43, 5444271), (63, 3715931), (103, 2272851), (129, 1814757), (301, 777753), (309, 757617), (387, 604919), (721, 324693), (839, 279027), (903, 259251), (927, 252539), (2163, 108231), (2517, 93009), (2709, 86417), (4429, 52857), (5873, 39861), (6489, 36077), (7551, 31003), (13287, 17619)]