47841339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 81055744

約数和(自身を除く): 33214405

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 5653, 8463, 16959, 39571, 73489, 118713, 175243, 220467, 514423, 525729, 1226701, 1543269, 2278159, 3680103, 6834477, 15947113, 47841339]

約数ペア:

[(1, 47841339), (3, 15947113), (7, 6834477), (13, 3680103), (21, 2278159), (31, 1543269), (39, 1226701), (91, 525729), (93, 514423), (217, 220467), (273, 175243), (403, 118713), (651, 73489), (1209, 39571), (2821, 16959), (5653, 8463)]