972428156931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4209645701}}^1$

素因数の和:4209645722

約数の個数: 16

約数和(自身を含む): 1616503949568

約数和(自身を除く): 644075792637

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4209645701, 12628937103, 29467519907, 46306102711, 88402559721, 138918308133, 324142718977, 972428156931]

約数ペア:

[(1, 972428156931), (3, 324142718977), (7, 138918308133), (11, 88402559721), (21, 46306102711), (33, 29467519907), (77, 12628937103), (231, 4209645701)]