66508491

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{4637}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 101516544

約数和(自身を除く): 35008053

約数列:

[1, 3, 7, 21, 683, 2049, 4637, 4781, 13911, 14343, 32459, 97377, 3167071, 9501213, 22169497, 66508491]

約数ペア:

[(1, 66508491), (3, 22169497), (7, 9501213), (21, 3167071), (683, 97377), (2049, 32459), (4637, 14343), (4781, 13911)]