15696473211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3990967}}^1$

素因数の和:3991015

約数の個数: 24

約数和(自身を含む): 24903640320

約数和(自身を除く): 9207167109

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 3990967, 11972901, 35918703, 75828373, 91792241, 227485119, 275376723, 682455357, 826130169, 1744052579, 5232157737, 15696473211]

約数ペア:

[(1, 15696473211), (3, 5232157737), (9, 1744052579), (19, 826130169), (23, 682455357), (57, 275376723), (69, 227485119), (171, 91792241), (207, 75828373), (437, 35918703), (1311, 11972901), (3933, 3990967)]