47295729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 74092200

約数和(自身を除く): 26796471

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 2713, 5811, 8139, 17433, 24417, 35269, 105807, 317421, 404237, 1212711, 3638133, 5255081, 15765243, 47295729]

約数ペア:

[(1, 47295729), (3, 15765243), (9, 5255081), (13, 3638133), (39, 1212711), (117, 404237), (149, 317421), (447, 105807), (1341, 35269), (1937, 24417), (2713, 17433), (5811, 8139)]