240758133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1042243}}^1$

素因数の和:1042264

約数の個数: 16

約数和(自身を含む): 400221696

約数和(自身を除く): 159463563

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1042243, 3126729, 7295701, 11464673, 21887103, 34394019, 80252711, 240758133]

約数ペア:

[(1, 240758133), (3, 80252711), (7, 34394019), (11, 21887103), (21, 11464673), (33, 7295701), (77, 3126729), (231, 1042243)]