149724966489

素因数分解:

$3^1\times 7^2\times {\mathrm{1811}}^1\times {\mathrm{562417}}^1$

素因数の和:564245

約数の個数: 24

約数和(自身を含む): 232355122848

約数和(自身を除く): 82630156359

約数列:

[1, 3, 7, 21, 49, 147, 1811, 5433, 12677, 38031, 88739, 266217, 562417, 1687251, 3936919, 11810757, 27558433, 82675299, 1018537187, 3055611561, 7129760309, 21389280927, 49908322163, 149724966489]

約数ペア:

[(1, 149724966489), (3, 49908322163), (7, 21389280927), (21, 7129760309), (49, 3055611561), (147, 1018537187), (1811, 82675299), (5433, 27558433), (12677, 11810757), (38031, 3936919), (88739, 1687251), (266217, 562417)]