1422267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 2433024

約数和(自身を除く): 1010757

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 131, 141, 231, 329, 393, 517, 917, 987, 1441, 1551, 2751, 3619, 4323, 6157, 10087, 10857, 18471, 30261, 43099, 67727, 129297, 203181, 474089, 1422267]

約数ペア:

[(1, 1422267), (3, 474089), (7, 203181), (11, 129297), (21, 67727), (33, 43099), (47, 30261), (77, 18471), (131, 10857), (141, 10087), (231, 6157), (329, 4323), (393, 3619), (517, 2751), (917, 1551), (987, 1441)]