42676753

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 51287040

約数和(自身を除く): 8610287

約数列:

[1, 7, 23, 139, 161, 973, 1907, 3197, 13349, 22379, 43861, 265073, 307027, 1855511, 6096679, 42676753]

約数ペア:

[(1, 42676753), (7, 6096679), (23, 1855511), (139, 307027), (161, 265073), (973, 43861), (1907, 22379), (3197, 13349)]