49880943

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7687}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 83153408

約数和(自身を除く): 33272465

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 7687, 23061, 53809, 69183, 161427, 484281, 791761, 2375283, 5542327, 7125849, 16626981, 49880943]

約数ペア:

[(1, 49880943), (3, 16626981), (7, 7125849), (9, 5542327), (21, 2375283), (63, 791761), (103, 484281), (309, 161427), (721, 69183), (927, 53809), (2163, 23061), (6489, 7687)]