51708393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22709}}^1$

素因数の和:22749

約数の個数: 24

約数和(自身を含む): 85026240

約数和(自身を除く): 33317847

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 22709, 68127, 204381, 249799, 522307, 749397, 1566921, 2248191, 4700763, 5745377, 17236131, 51708393]

約数ペア:

[(1, 51708393), (3, 17236131), (9, 5745377), (11, 4700763), (23, 2248191), (33, 1566921), (69, 749397), (99, 522307), (207, 249799), (253, 204381), (759, 68127), (2277, 22709)]