133563157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5711}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 165053952

約数和(自身を除く): 31490795

約数列:

[1, 7, 13, 91, 257, 1799, 3341, 5711, 23387, 39977, 74243, 519701, 1467727, 10274089, 19080451, 133563157]

約数ペア:

[(1, 133563157), (7, 19080451), (13, 10274089), (91, 1467727), (257, 519701), (1799, 74243), (3341, 39977), (5711, 23387)]