66355959

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 23275401

約数列:

[1, 3, 139, 227, 417, 681, 701, 2103, 31553, 94659, 97439, 159127, 292317, 477381, 22118653, 66355959]

約数ペア:

[(1, 66355959), (3, 22118653), (139, 477381), (227, 292317), (417, 159127), (681, 97439), (701, 94659), (2103, 31553)]