66053127

素因数分解:

$3^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 102755952

約数和(自身を除く): 36702825

約数列:

[1, 3, 7, 21, 49, 147, 641, 701, 1923, 2103, 4487, 4907, 13461, 14721, 31409, 34349, 94227, 103047, 449341, 1348023, 3145387, 9436161, 22017709, 66053127]

約数ペア:

[(1, 66053127), (3, 22017709), (7, 9436161), (21, 3145387), (49, 1348023), (147, 449341), (641, 103047), (701, 94227), (1923, 34349), (2103, 31409), (4487, 14721), (4907, 13461)]