15977370241

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{42169}}^1$

素因数の和:42768

約数の個数: 16

約数和(自身を含む): 18460339200

約数和(自身を除く): 2482968959

約数列:

[1, 7, 113, 479, 791, 3353, 42169, 54127, 295183, 378889, 4765097, 20198951, 33355679, 141392657, 2282481463, 15977370241]

約数ペア:

[(1, 15977370241), (7, 2282481463), (113, 141392657), (479, 33355679), (791, 20198951), (3353, 4765097), (42169, 378889), (54127, 295183)]