47853321

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 65729664

約数和(自身を除く): 17876343

約数列:

[1, 3, 37, 111, 593, 727, 1779, 2181, 21941, 26899, 65823, 80697, 431111, 1293333, 15951107, 47853321]

約数ペア:

[(1, 47853321), (3, 15951107), (37, 1293333), (111, 431111), (593, 80697), (727, 65823), (1779, 26899), (2181, 21941)]