23908844883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{187843}}^1$

素因数の和:187912

約数の個数: 64

約数和(自身を含む): 43279257600

約数和(自身を除く): 19370412717

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 551, 609, 627, 957, 1463, 1653, 2233, 3857, 4389, 6061, 6699, 11571, 18183, 42427, 127281, 187843, 563529, 1314901, 2066273, 3569017, 3944703, 5447447, 6198819, 10707051, 14463911, 16342341, 24983119, 38132129, 39259187, 43391733, 59921917, 74949357, 103501493, 114396387, 117777561, 179765751, 274814309, 310504479, 419453419, 724510451, 824442927, 1138516423, 1258360257, 2173531353, 3415549269, 7969614961, 23908844883]

約数ペア:

[(1, 23908844883), (3, 7969614961), (7, 3415549269), (11, 2173531353), (19, 1258360257), (21, 1138516423), (29, 824442927), (33, 724510451), (57, 419453419), (77, 310504479), (87, 274814309), (133, 179765751), (203, 117777561), (209, 114396387), (231, 103501493), (319, 74949357), (399, 59921917), (551, 43391733), (609, 39259187), (627, 38132129), (957, 24983119), (1463, 16342341), (1653, 14463911), (2233, 10707051), (3857, 6198819), (4389, 5447447), (6061, 3944703), (6699, 3569017), (11571, 2066273), (18183, 1314901), (42427, 563529), (127281, 187843)]