7994501921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{314707}}^1$

素因数の和:314924

約数の個数: 16

約数和(自身を含む): 9667829760

約数和(自身を除く): 1673327839

約数列:

[1, 7, 19, 133, 191, 1337, 3629, 25403, 314707, 2202949, 5979433, 41856031, 60109037, 420763259, 1142071703, 7994501921]

約数ペア:

[(1, 7994501921), (7, 1142071703), (19, 420763259), (133, 60109037), (191, 41856031), (1337, 5979433), (3629, 2202949), (25403, 314707)]