64131859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3697}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 74551680

約数和(自身を除く): 10419821

約数列:

[1, 11, 19, 83, 209, 913, 1577, 3697, 17347, 40667, 70243, 306851, 772673, 3375361, 5830169, 64131859]

約数ペア:

[(1, 64131859), (11, 5830169), (19, 3375361), (83, 772673), (209, 306851), (913, 70243), (1577, 40667), (3697, 17347)]