66748319

素因数分解:

${\mathrm{11}}^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 20

約数和(自身を含む): 75757920

約数和(自身を除く): 9009601

約数列:

[1, 11, 47, 97, 121, 517, 1067, 1331, 4559, 5687, 11737, 14641, 50149, 62557, 129107, 551639, 688127, 1420177, 6068029, 66748319]

約数ペア:

[(1, 66748319), (11, 6068029), (47, 1420177), (97, 688127), (121, 551639), (517, 129107), (1067, 62557), (1331, 50149), (4559, 14641), (5687, 11737)]