38939253

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 54712320

約数和(自身を除く): 15773067

約数列:

[1, 3, 23, 69, 103, 309, 2369, 5479, 7107, 16437, 126017, 378051, 564337, 1693011, 12979751, 38939253]

約数ペア:

[(1, 38939253), (3, 12979751), (23, 1693011), (69, 564337), (103, 378051), (309, 126017), (2369, 16437), (5479, 7107)]