38061751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 48964608

約数和(自身を除く): 10902857

約数列:

[1, 7, 13, 43, 71, 91, 137, 301, 497, 559, 923, 959, 1781, 3053, 3913, 5891, 6461, 9727, 12467, 21371, 39689, 41237, 68089, 76583, 126451, 277823, 418261, 536081, 885157, 2927827, 5437393, 38061751]

約数ペア:

[(1, 38061751), (7, 5437393), (13, 2927827), (43, 885157), (71, 536081), (91, 418261), (137, 277823), (301, 126451), (497, 76583), (559, 68089), (923, 41237), (959, 39689), (1781, 21371), (3053, 12467), (3913, 9727), (5891, 6461)]