19690147167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1615403}}^1$

素因数の和:1615662

約数の個数: 16

約数和(自身を含む): 27914181120

約数和(自身を除く): 8224033953

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 1615403, 4846209, 27461851, 82385553, 386081317, 1158243951, 6563382389, 19690147167]

約数ペア:

[(1, 19690147167), (3, 6563382389), (17, 1158243951), (51, 386081317), (239, 82385553), (717, 27461851), (4063, 4846209), (12189, 1615403)]