85432529

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 109549440

約数和(自身を除く): 24116911

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 2107, 3119, 3913, 21833, 27391, 40547, 134117, 152831, 283829, 938819, 1743521, 1986803, 6571733, 12204647, 85432529]

約数ペア:

[(1, 85432529), (7, 12204647), (13, 6571733), (43, 1986803), (49, 1743521), (91, 938819), (301, 283829), (559, 152831), (637, 134117), (2107, 40547), (3119, 27391), (3913, 21833)]