1310292291

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 2290622976

約数和(自身を除く): 980330685

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 101, 113, 147, 213, 231, 303, 339, 497, 539, 707, 781, 791, 1111, 1243, 1491, 1617, 2121, 2343, 2373, 3333, 3479, 3729, 4949, 5467, 5537, 7171, 7777, 8023, 8701, 10437, 11413, 14847, 16401, 16611, 21513, 23331, 24069, 26103, 34239, 38269, 50197, 54439, 56161, 60907, 78881, 79891, 88253, 114807, 125543, 150591, 163317, 168483, 182721, 236643, 239673, 264759, 351379, 376629, 393127, 552167, 559237, 617771, 810323, 878801, 1054137, 1179381, 1656501, 1677711, 1853313, 2430969, 2636403, 3865169, 4324397, 5672261, 6151607, 8913553, 11595507, 12973191, 17016783, 18454821, 26740659, 39705827, 62394871, 119117481, 187184613, 436764097, 1310292291]

約数ペア:

[(1, 1310292291), (3, 436764097), (7, 187184613), (11, 119117481), (21, 62394871), (33, 39705827), (49, 26740659), (71, 18454821), (77, 17016783), (101, 12973191), (113, 11595507), (147, 8913553), (213, 6151607), (231, 5672261), (303, 4324397), (339, 3865169), (497, 2636403), (539, 2430969), (707, 1853313), (781, 1677711), (791, 1656501), (1111, 1179381), (1243, 1054137), (1491, 878801), (1617, 810323), (2121, 617771), (2343, 559237), (2373, 552167), (3333, 393127), (3479, 376629), (3729, 351379), (4949, 264759), (5467, 239673), (5537, 236643), (7171, 182721), (7777, 168483), (8023, 163317), (8701, 150591), (10437, 125543), (11413, 114807), (14847, 88253), (16401, 79891), (16611, 78881), (21513, 60907), (23331, 56161), (24069, 54439), (26103, 50197), (34239, 38269)]