301424721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 459325440

約数和(自身を除く): 157900719

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1651, 2413, 3203, 4953, 7239, 9609, 31369, 41639, 60857, 94107, 124917, 182571, 406781, 791141, 1220343, 2373423, 5288153, 7728839, 15864459, 23186517, 100474907, 301424721]

約数ペア:

[(1, 301424721), (3, 100474907), (13, 23186517), (19, 15864459), (39, 7728839), (57, 5288153), (127, 2373423), (247, 1220343), (381, 791141), (741, 406781), (1651, 182571), (2413, 124917), (3203, 94107), (4953, 60857), (7239, 41639), (9609, 31369)]