470032849

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15727}}^1$

素因数の和:15781

約数の個数: 24

約数和(自身を含む): 585710720

約数和(自身を除く): 115677871

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 15727, 29887, 172997, 204451, 298813, 1902967, 2248961, 3286943, 3884569, 24738571, 36156373, 42730259, 470032849]

約数ペア:

[(1, 470032849), (11, 42730259), (13, 36156373), (19, 24738571), (121, 3884569), (143, 3286943), (209, 2248961), (247, 1902967), (1573, 298813), (2299, 204451), (2717, 172997), (15727, 29887)]