5639447

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 16

約数和(自身を含む): 6558720

約数和(自身を除く): 919273

約数列:

[1, 11, 19, 121, 209, 223, 1331, 2299, 2453, 4237, 25289, 26983, 46607, 296813, 512677, 5639447]

約数ペア:

[(1, 5639447), (11, 512677), (19, 296813), (121, 46607), (209, 26983), (223, 25289), (1331, 4237), (2299, 2453)]