152193717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2143}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 237246464

約数和(自身を除く): 85052747

約数列:

[1, 3, 9, 13, 39, 117, 607, 1821, 2143, 5463, 6429, 7891, 19287, 23673, 27859, 71019, 83577, 250731, 1300801, 3902403, 11707209, 16910413, 50731239, 152193717]

約数ペア:

[(1, 152193717), (3, 50731239), (9, 16910413), (13, 11707209), (39, 3902403), (117, 1300801), (607, 250731), (1821, 83577), (2143, 71019), (5463, 27859), (6429, 23673), (7891, 19287)]