8571849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 14230080

約数和(自身を除く): 5658231

約数列:

[1, 3, 11, 13, 29, 33, 39, 53, 87, 143, 159, 169, 319, 377, 429, 507, 583, 689, 957, 1131, 1537, 1749, 1859, 2067, 4147, 4611, 4901, 5577, 7579, 8957, 12441, 14703, 16907, 19981, 22737, 26871, 50721, 53911, 59943, 98527, 161733, 219791, 259753, 295581, 659373, 779259, 2857283, 8571849]

約数ペア:

[(1, 8571849), (3, 2857283), (11, 779259), (13, 659373), (29, 295581), (33, 259753), (39, 219791), (53, 161733), (87, 98527), (143, 59943), (159, 53911), (169, 50721), (319, 26871), (377, 22737), (429, 19981), (507, 16907), (583, 14703), (689, 12441), (957, 8957), (1131, 7579), (1537, 5577), (1749, 4901), (1859, 4611), (2067, 4147)]