66616827

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 90765312

約数和(自身を除く): 24148485

約数列:

[1, 3, 67, 157, 201, 471, 2111, 6333, 10519, 31557, 141437, 331427, 424311, 994281, 22205609, 66616827]

約数ペア:

[(1, 66616827), (3, 22205609), (67, 994281), (157, 424311), (201, 331427), (471, 141437), (2111, 31557), (6333, 10519)]