47483261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21044

約数の個数: 16

約数和(自身を含む): 60485760

約数和(自身を除く): 13002499

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21001, 147007, 357017, 399019, 2499119, 2793133, 6783323, 47483261]

約数ペア:

[(1, 47483261), (7, 6783323), (17, 2793133), (19, 2499119), (119, 399019), (133, 357017), (323, 147007), (2261, 21001)]