168707903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6551}}^1$

素因数の和:6854

約数の個数: 16

約数和(自身を含む): 208406016

約数和(自身を除く): 39698113

約数列:

[1, 7, 13, 91, 283, 1981, 3679, 6551, 25753, 45857, 85163, 596141, 1853933, 12977531, 24101129, 168707903]

約数ペア:

[(1, 168707903), (7, 24101129), (13, 12977531), (91, 1853933), (283, 596141), (1981, 85163), (3679, 45857), (6551, 25753)]