81373485166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1\times {\mathrm{309737}}^1$

素因数の和:317483

約数の個数: 16

約数和(自身を含む): 129257384256

約数和(自身を除く): 47883899090

約数列:

[1, 2, 17, 34, 7727, 15454, 131359, 262718, 309737, 619474, 5265529, 10531058, 2393337799, 4786675598, 40686742583, 81373485166]

約数ペア:

[(1, 81373485166), (2, 40686742583), (17, 4786675598), (34, 2393337799), (7727, 10531058), (15454, 5265529), (131359, 619474), (262718, 309737)]