66562293

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 109707264

約数和(自身を除く): 43144971

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 3967, 5593, 11901, 16779, 27769, 67439, 83307, 186449, 202317, 472073, 559347, 1305143, 1416219, 3169633, 3915429, 9508899, 22187431, 66562293]

約数ペア:

[(1, 66562293), (3, 22187431), (7, 9508899), (17, 3915429), (21, 3169633), (47, 1416219), (51, 1305143), (119, 559347), (141, 472073), (329, 202317), (357, 186449), (799, 83307), (987, 67439), (2397, 27769), (3967, 16779), (5593, 11901)]