47195613

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 69408768

約数和(自身を除く): 22213155

約数列:

[1, 3, 9, 127, 157, 263, 381, 471, 789, 1143, 1413, 2367, 19939, 33401, 41291, 59817, 100203, 123873, 179451, 300609, 371619, 5243957, 15731871, 47195613]

約数ペア:

[(1, 47195613), (3, 15731871), (9, 5243957), (127, 371619), (157, 300609), (263, 179451), (381, 123873), (471, 100203), (789, 59817), (1143, 41291), (1413, 33401), (2367, 19939)]