49799943

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 73458320

約数和(自身を除く): 23658377

約数列:

[1, 3, 9, 73, 219, 229, 331, 657, 687, 993, 2061, 2979, 16717, 24163, 50151, 72489, 75799, 150453, 217467, 227397, 682191, 5533327, 16599981, 49799943]

約数ペア:

[(1, 49799943), (3, 16599981), (9, 5533327), (73, 682191), (219, 227397), (229, 217467), (331, 150453), (657, 75799), (687, 72489), (993, 50151), (2061, 24163), (2979, 16717)]