7997957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 9189312

約数和(自身を除く): 1191355

約数列:

[1, 11, 37, 43, 407, 457, 473, 1591, 5027, 16909, 17501, 19651, 185999, 216161, 727087, 7997957]

約数ペア:

[(1, 7997957), (11, 727087), (37, 216161), (43, 185999), (407, 19651), (457, 17501), (473, 16909), (1591, 5027)]