66617001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 109025280

約数和(自身を除く): 42408279

約数列:

[1, 3, 9, 11, 33, 47, 99, 103, 139, 141, 309, 417, 423, 517, 927, 1133, 1251, 1529, 1551, 3399, 4587, 4653, 4841, 6533, 10197, 13761, 14317, 14523, 19599, 42951, 43569, 53251, 58797, 71863, 128853, 157487, 159753, 215589, 472461, 479259, 646767, 672899, 1417383, 2018697, 6056091, 7401889, 22205667, 66617001]

約数ペア:

[(1, 66617001), (3, 22205667), (9, 7401889), (11, 6056091), (33, 2018697), (47, 1417383), (99, 672899), (103, 646767), (139, 479259), (141, 472461), (309, 215589), (417, 159753), (423, 157487), (517, 128853), (927, 71863), (1133, 58797), (1251, 53251), (1529, 43569), (1551, 42951), (3399, 19599), (4587, 14523), (4653, 14317), (4841, 13761), (6533, 10197)]