89824889

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9845

約数の個数: 24

約数和(自身を含む): 120706848

約数和(自身を除く): 30881959

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 9803, 68621, 107833, 166651, 480347, 754831, 1166557, 1833161, 5283817, 8165899, 12832127, 89824889]

約数ペア:

[(1, 89824889), (7, 12832127), (11, 8165899), (17, 5283817), (49, 1833161), (77, 1166557), (119, 754831), (187, 480347), (539, 166651), (833, 107833), (1309, 68621), (9163, 9803)]