47638221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6703}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 66932736

約数和(自身を除く): 19294515

約数列:

[1, 3, 23, 69, 103, 309, 2369, 6703, 7107, 20109, 154169, 462507, 690409, 2071227, 15879407, 47638221]

約数ペア:

[(1, 47638221), (3, 15879407), (23, 2071227), (69, 690409), (103, 462507), (309, 154169), (2369, 20109), (6703, 7107)]