56639079

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7079}}^1$

素因数の和:7219

約数の個数: 24

約数和(自身を含む): 94248960

約数和(自身を除く): 37609881

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 7079, 8001, 21237, 49553, 63711, 148659, 445977, 899033, 2697099, 6293231, 8091297, 18879693, 56639079]

約数ペア:

[(1, 56639079), (3, 18879693), (7, 8091297), (9, 6293231), (21, 2697099), (63, 899033), (127, 445977), (381, 148659), (889, 63711), (1143, 49553), (2667, 21237), (7079, 8001)]