47408067

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1571}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 78474240

約数和(自身を除く): 31066173

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 1571, 3353, 4311, 4713, 10059, 10997, 14139, 30177, 32991, 98973, 752509, 2257527, 5267563, 6772581, 15802689, 47408067]

約数ペア:

[(1, 47408067), (3, 15802689), (7, 6772581), (9, 5267563), (21, 2257527), (63, 752509), (479, 98973), (1437, 32991), (1571, 30177), (3353, 14139), (4311, 10997), (4713, 10059)]