142703197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36469}}^1$

素因数の和:36532

約数の個数: 16

約数和(自身を含む): 179724160

約数和(自身を除く): 37020963

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 36469, 255283, 474097, 1568167, 3318679, 10977169, 20386171, 142703197]

約数ペア:

[(1, 142703197), (7, 20386171), (13, 10977169), (43, 3318679), (91, 1568167), (301, 474097), (559, 255283), (3913, 36469)]