7125142563

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4903}}^1$

素因数の和:5166

約数の個数: 80

約数和(自身を含む): 13329778176

約数和(自身を除く): 6204635613

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 233, 297, 567, 693, 699, 891, 1631, 2079, 2097, 2563, 4893, 4903, 6237, 6291, 7689, 14679, 14709, 17941, 18873, 23067, 34321, 44037, 44127, 53823, 53933, 69201, 102963, 132111, 132381, 161469, 161799, 207603, 308889, 377531, 397143, 484407, 485397, 926667, 1132593, 1142399, 1453221, 1456191, 2780001, 3397779, 3427197, 4368573, 7996793, 10193337, 10281591, 12566389, 23990379, 30580011, 30844773, 37699167, 71971137, 87964723, 92534319, 113097501, 215913411, 263894169, 339292503, 647740233, 791682507, 1017877509, 2375047521, 7125142563]

約数ペア:

[(1, 7125142563), (3, 2375047521), (7, 1017877509), (9, 791682507), (11, 647740233), (21, 339292503), (27, 263894169), (33, 215913411), (63, 113097501), (77, 92534319), (81, 87964723), (99, 71971137), (189, 37699167), (231, 30844773), (233, 30580011), (297, 23990379), (567, 12566389), (693, 10281591), (699, 10193337), (891, 7996793), (1631, 4368573), (2079, 3427197), (2097, 3397779), (2563, 2780001), (4893, 1456191), (4903, 1453221), (6237, 1142399), (6291, 1132593), (7689, 926667), (14679, 485397), (14709, 484407), (17941, 397143), (18873, 377531), (23067, 308889), (34321, 207603), (44037, 161799), (44127, 161469), (53823, 132381), (53933, 132111), (69201, 102963)]