47501391

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{77999}}^1$

素因数の和:78038

約数の個数: 16

約数和(自身を含む): 74880000

約数和(自身を除く): 27378609

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 77999, 233997, 545993, 1637979, 2261971, 6785913, 15833797, 47501391]

約数ペア:

[(1, 47501391), (3, 15833797), (7, 6785913), (21, 2261971), (29, 1637979), (87, 545993), (203, 233997), (609, 77999)]