641220116523

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{189653983}}^1$

素因数の和:189654023

約数の個数: 24

約数和(自身を含む): 1037786600448

約数和(自身を除く): 396566483925

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 189653983, 568961949, 1327577881, 3982733643, 4362041609, 9293045167, 13086124827, 27879135501, 30534291263, 91602873789, 213740038841, 641220116523]

約数ペア:

[(1, 641220116523), (3, 213740038841), (7, 91602873789), (21, 30534291263), (23, 27879135501), (49, 13086124827), (69, 9293045167), (147, 4362041609), (161, 3982733643), (483, 1327577881), (1127, 568961949), (3381, 189653983)]