201637752471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{9479}}^1\times {\mathrm{139033}}^1$

素因数の和:148535

約数の個数: 24

約数和(自身を含む): 308421902880

約数和(自身を除く): 106784150409

約数列:

[1, 3, 9, 17, 51, 153, 9479, 28437, 85311, 139033, 161143, 417099, 483429, 1251297, 1450287, 2363561, 7090683, 21272049, 1317893807, 3953681421, 11861044263, 22404194719, 67212584157, 201637752471]

約数ペア:

[(1, 201637752471), (3, 67212584157), (9, 22404194719), (17, 11861044263), (51, 3953681421), (153, 1317893807), (9479, 21272049), (28437, 7090683), (85311, 2363561), (139033, 1450287), (161143, 1251297), (417099, 483429)]