77045157

素因数分解:

$3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1427}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 127423296

約数和(自身を除く): 50378139

約数列:

[1, 3, 7, 9, 21, 63, 857, 1427, 2571, 4281, 5999, 7713, 9989, 12843, 17997, 29967, 53991, 89901, 1222939, 3668817, 8560573, 11006451, 25681719, 77045157]

約数ペア:

[(1, 77045157), (3, 25681719), (7, 11006451), (9, 8560573), (21, 3668817), (63, 1222939), (857, 89901), (1427, 53991), (2571, 29967), (4281, 17997), (5999, 12843), (7713, 9989)]