66520473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4813}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 94277376

約数和(自身を除く): 27756903

約数列:

[1, 3, 17, 51, 271, 813, 4607, 4813, 13821, 14439, 81821, 245463, 1304323, 3912969, 22173491, 66520473]

約数ペア:

[(1, 66520473), (3, 22173491), (17, 3912969), (51, 1304323), (271, 245463), (813, 81821), (4607, 14439), (4813, 13821)]