3989707799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 5452185600

約数和(自身を除く): 1462477801

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 271, 319, 347, 551, 1463, 1897, 2233, 2429, 2981, 3817, 3857, 5149, 6061, 6593, 7859, 10063, 20867, 26719, 36043, 42427, 46151, 55013, 56639, 70441, 72523, 86449, 94037, 110693, 149321, 191197, 396473, 507661, 605143, 658259, 774851, 1034407, 1045247, 1338379, 1642531, 1786703, 2103167, 2727073, 7240849, 11497717, 12506921, 14722169, 19089511, 19653733, 29997803, 51814387, 137576131, 209984621, 362700709, 569958257, 3989707799]

約数ペア:

[(1, 3989707799), (7, 569958257), (11, 362700709), (19, 209984621), (29, 137576131), (77, 51814387), (133, 29997803), (203, 19653733), (209, 19089511), (271, 14722169), (319, 12506921), (347, 11497717), (551, 7240849), (1463, 2727073), (1897, 2103167), (2233, 1786703), (2429, 1642531), (2981, 1338379), (3817, 1045247), (3857, 1034407), (5149, 774851), (6061, 658259), (6593, 605143), (7859, 507661), (10063, 396473), (20867, 191197), (26719, 149321), (36043, 110693), (42427, 94037), (46151, 86449), (55013, 72523), (56639, 70441)]