47319213

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6668

約数の個数: 16

約数和(自身を含む): 66064320

約数和(自身を除く): 18745107

約数列:

[1, 3, 29, 83, 87, 249, 2407, 6553, 7221, 19659, 190037, 543899, 570111, 1631697, 15773071, 47319213]

約数ペア:

[(1, 47319213), (3, 15773071), (29, 1631697), (83, 570111), (87, 543899), (249, 190037), (2407, 19659), (6553, 7221)]