56808723

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 77033216

約数和(自身を除く): 20224493

約数列:

[1, 3, 103, 157, 309, 471, 1171, 3513, 16171, 48513, 120613, 183847, 361839, 551541, 18936241, 56808723]

約数ペア:

[(1, 56808723), (3, 18936241), (103, 551541), (157, 361839), (309, 183847), (471, 120613), (1171, 48513), (3513, 16171)]