42187171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 46875136

約数和(自身を除く): 4687965

約数列:

[1, 13, 43, 163, 463, 559, 2119, 6019, 7009, 19909, 75469, 91117, 258817, 981097, 3245167, 42187171]

約数ペア:

[(1, 42187171), (13, 3245167), (43, 981097), (163, 258817), (463, 91117), (559, 75469), (2119, 19909), (6019, 7009)]