85875429

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{3719}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 117849600

約数和(自身を除く): 31974171

約数列:

[1, 3, 43, 129, 179, 537, 3719, 7697, 11157, 23091, 159917, 479751, 665701, 1997103, 28625143, 85875429]

約数ペア:

[(1, 85875429), (3, 28625143), (43, 1997103), (129, 665701), (179, 479751), (537, 159917), (3719, 23091), (7697, 11157)]