20172976439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3588859}}^1$

素因数の和:3588950

約数の個数: 16

約数和(自身を含む): 25495261440

約数和(自身を除く): 5322285001

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 3588859, 25122013, 39477449, 261986707, 276342143, 1833906949, 2881853777, 20172976439]

約数ペア:

[(1, 20172976439), (7, 2881853777), (11, 1833906949), (73, 276342143), (77, 261986707), (511, 39477449), (803, 25122013), (5621, 3588859)]