66528088473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1540109}}^1$

素因数の和:1540158

約数の個数: 48

約数和(自身を含む): 117984746880

約数和(自身を除く): 51456658407

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 2057, 2541, 3927, 6171, 14399, 43197, 1540109, 4620327, 10780763, 16941199, 26181853, 32342289, 50823597, 78545559, 118588393, 183272971, 186353189, 288000383, 355765179, 549818913, 559059567, 864001149, 1304472323, 2016002681, 3168004213, 3913416969, 6048008043, 9504012639, 22176029491, 66528088473]

約数ペア:

[(1, 66528088473), (3, 22176029491), (7, 9504012639), (11, 6048008043), (17, 3913416969), (21, 3168004213), (33, 2016002681), (51, 1304472323), (77, 864001149), (119, 559059567), (121, 549818913), (187, 355765179), (231, 288000383), (357, 186353189), (363, 183272971), (561, 118588393), (847, 78545559), (1309, 50823597), (2057, 32342289), (2541, 26181853), (3927, 16941199), (6171, 10780763), (14399, 4620327), (43197, 1540109)]