407314947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 612460800

約数和(自身を除く): 205145853

約数列:

[1, 3, 13, 29, 39, 83, 87, 249, 377, 1079, 1131, 2407, 3237, 4339, 7221, 13017, 31291, 56407, 93873, 125831, 169221, 360137, 377493, 1080411, 1635803, 4681781, 4907409, 10443973, 14045343, 31331919, 135771649, 407314947]

約数ペア:

[(1, 407314947), (3, 135771649), (13, 31331919), (29, 14045343), (39, 10443973), (83, 4907409), (87, 4681781), (249, 1635803), (377, 1080411), (1079, 377493), (1131, 360137), (2407, 169221), (3237, 125831), (4339, 93873), (7221, 56407), (13017, 31291)]