5520621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 8087040

約数和(自身を除く): 2566419

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 4211, 12633, 80009, 96853, 240027, 290559, 1840207, 5520621]

約数ペア:

[(1, 5520621), (3, 1840207), (19, 290559), (23, 240027), (57, 96853), (69, 80009), (437, 12633), (1311, 4211)]