42189763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3061}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 52911360

約数和(自身を除く): 10721597

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 3061, 13783, 21427, 33671, 235697, 547919, 3835433, 6027109, 42189763]

約数ペア:

[(1, 42189763), (7, 6027109), (11, 3835433), (77, 547919), (179, 235697), (1253, 33671), (1969, 21427), (3061, 13783)]