31235347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 37039968

約数和(自身を除く): 5804621

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 1933, 16159, 21263, 25129, 218429, 276419, 2402719, 2839577, 31235347]

約数ペア:

[(1, 31235347), (11, 2839577), (13, 2402719), (113, 276419), (143, 218429), (1243, 25129), (1469, 21263), (1933, 16159)]