47899383

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27481}}^1$

素因数の和:27574

約数の個数: 16

約数和(自身を含む): 73871616

約数和(自身を除く): 25972233

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 27481, 82443, 192367, 577101, 2280923, 6842769, 15966461, 47899383]

約数ペア:

[(1, 47899383), (3, 15966461), (7, 6842769), (21, 2280923), (83, 577101), (249, 192367), (581, 82443), (1743, 27481)]