8439951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 12172160

約数和(自身を除く): 3732209

約数列:

[1, 3, 13, 39, 379, 571, 1137, 1713, 4927, 7423, 14781, 22269, 216409, 649227, 2813317, 8439951]

約数ペア:

[(1, 8439951), (3, 2813317), (13, 649227), (39, 216409), (379, 22269), (571, 14781), (1137, 7423), (1713, 4927)]