47240123

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 55587840

約数和(自身を除く): 8347717

約数列:

[1, 7, 47, 139, 329, 973, 1033, 6533, 7231, 45731, 48551, 143587, 339857, 1005109, 6748589, 47240123]

約数ペア:

[(1, 47240123), (7, 6748589), (47, 1005109), (139, 339857), (329, 143587), (973, 48551), (1033, 45731), (6533, 7231)]