812790723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{116329}}^1$

素因数の和:116486

約数の個数: 16

約数和(自身を含む): 1155854880

約数和(自身を除く): 343064157

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 116329, 348987, 1977593, 5932779, 15937073, 47811219, 270930241, 812790723]

約数ペア:

[(1, 812790723), (3, 270930241), (17, 47811219), (51, 15937073), (137, 5932779), (411, 1977593), (2329, 348987), (6987, 116329)]