5157711

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 18

約数和(自身を含む): 8069568

約数和(自身を除く): 2911857

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3391, 10173, 30519, 44083, 132249, 396747, 573079, 1719237, 5157711]

約数ペア:

[(1, 5157711), (3, 1719237), (9, 573079), (13, 396747), (39, 132249), (117, 44083), (169, 30519), (507, 10173), (1521, 3391)]