47909296799

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1749089}}^1$

素因数の和:1749159

約数の個数: 24

約数和(自身を含む): 61414048080

約数和(自身を除く): 13504751281

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 2107, 3913, 27391, 1749089, 12243623, 22738157, 75210827, 85705361, 159167099, 526475789, 977740751, 1114169693, 3685330523, 6844185257, 47909296799]

約数ペア:

[(1, 47909296799), (7, 6844185257), (13, 3685330523), (43, 1114169693), (49, 977740751), (91, 526475789), (301, 159167099), (559, 85705361), (637, 75210827), (2107, 22738157), (3913, 12243623), (27391, 1749089)]