47200257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 73655400

約数和(自身を除く): 26455143

約数列:

[1, 3, 9, 13, 39, 117, 569, 709, 1707, 2127, 5121, 6381, 7397, 9217, 22191, 27651, 66573, 82953, 403421, 1210263, 3630789, 5244473, 15733419, 47200257]

約数ペア:

[(1, 47200257), (3, 15733419), (9, 5244473), (13, 3630789), (39, 1210263), (117, 403421), (569, 82953), (709, 66573), (1707, 27651), (2127, 22191), (5121, 9217), (6381, 7397)]