137777393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 151368000

約数和(自身を除く): 13590607

約数列:

[1, 13, 67, 317, 499, 871, 4121, 6487, 21239, 33433, 158183, 276107, 434629, 2056379, 10598261, 137777393]

約数ペア:

[(1, 137777393), (13, 10598261), (67, 2056379), (317, 434629), (499, 276107), (871, 158183), (4121, 33433), (6487, 21239)]