51662079

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28277}}^1$

素因数の和:28319

約数の個数: 24

約数和(自身を含む): 88227360

約数和(自身を除く): 36565281

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 28277, 84831, 197939, 254493, 593817, 820033, 1781451, 2460099, 5740231, 7380297, 17220693, 51662079]

約数ペア:

[(1, 51662079), (3, 17220693), (7, 7380297), (9, 5740231), (21, 2460099), (29, 1781451), (63, 820033), (87, 593817), (203, 254493), (261, 197939), (609, 84831), (1827, 28277)]