47969509

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12437}}^1$

素因数の和:12492

約数の個数: 16

約数和(自身を含む): 59702400

約数和(自身を除く): 11732891

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 12437, 87059, 236303, 360673, 1654121, 2524711, 6852787, 47969509]

約数ペア:

[(1, 47969509), (7, 6852787), (19, 2524711), (29, 1654121), (133, 360673), (203, 236303), (551, 87059), (3857, 12437)]