42140527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 49849632

約数和(自身を除く): 7709105

約数列:

[1, 11, 13, 143, 157, 1727, 1877, 2041, 20647, 22451, 24401, 268411, 294689, 3241579, 3830957, 42140527]

約数ペア:

[(1, 42140527), (11, 3830957), (13, 3241579), (143, 294689), (157, 268411), (1727, 24401), (1877, 22451), (2041, 20647)]