7887867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4933}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 11604768

約数和(自身を除く): 3716901

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4933, 14799, 64129, 192387, 202253, 606759, 2629289, 7887867]

約数ペア:

[(1, 7887867), (3, 2629289), (13, 606759), (39, 202253), (41, 192387), (123, 64129), (533, 14799), (1599, 4933)]