66410177

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 75094656

約数和(自身を除く): 8684479

約数列:

[1, 17, 23, 97, 103, 289, 391, 1649, 1751, 2231, 2369, 6647, 9991, 28033, 29767, 37927, 40273, 169847, 229793, 644759, 684641, 2887399, 3906481, 66410177]

約数ペア:

[(1, 66410177), (17, 3906481), (23, 2887399), (97, 684641), (103, 644759), (289, 229793), (391, 169847), (1649, 40273), (1751, 37927), (2231, 29767), (2369, 28033), (6647, 9991)]