5457907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 6903232

約数和(自身を除く): 1445325

約数列:

[1, 7, 13, 37, 91, 259, 481, 1621, 3367, 11347, 21073, 59977, 147511, 419839, 779701, 5457907]

約数ペア:

[(1, 5457907), (7, 779701), (13, 419839), (37, 147511), (91, 59977), (259, 21073), (481, 11347), (1621, 3367)]