284304771

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{72287}}^1$

素因数の和:72335

約数の個数: 24

約数和(自身を含む): 451077120

約数和(自身を除く): 166772349

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 72287, 216861, 650583, 1373453, 1662601, 4120359, 4987803, 12361077, 14963409, 31589419, 94768257, 284304771]

約数ペア:

[(1, 284304771), (3, 94768257), (9, 31589419), (19, 14963409), (23, 12361077), (57, 4987803), (69, 4120359), (171, 1662601), (207, 1373453), (437, 650583), (1311, 216861), (3933, 72287)]