228734157

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{2069}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 312586560

約数和(自身を除く): 83852403

約数列:

[1, 3, 43, 129, 857, 2069, 2571, 6207, 36851, 88967, 110553, 266901, 1773133, 5319399, 76244719, 228734157]

約数ペア:

[(1, 228734157), (3, 76244719), (43, 5319399), (129, 1773133), (857, 266901), (2069, 110553), (2571, 88967), (6207, 36851)]