853302879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 1570593024

約数和(自身を除く): 717290145

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 43, 51, 99, 117, 129, 143, 153, 187, 221, 387, 429, 473, 559, 561, 663, 731, 907, 1287, 1419, 1677, 1683, 1989, 2193, 2431, 2721, 4257, 5031, 6149, 6579, 7293, 8041, 8163, 9503, 9977, 11791, 15419, 18447, 21879, 24123, 28509, 29931, 35373, 39001, 46257, 55341, 72369, 85527, 89793, 104533, 106119, 117003, 129701, 138771, 169609, 200447, 313599, 351009, 389103, 429011, 507013, 508827, 601341, 663017, 940797, 1167309, 1287033, 1521039, 1526481, 1804023, 1989051, 2204917, 3861099, 4563117, 5577143, 5967153, 6614751, 7293187, 8619221, 16731429, 19844253, 21879561, 25857663, 50194287, 65638683, 77572989, 94811431, 284434293, 853302879]

約数ペア:

[(1, 853302879), (3, 284434293), (9, 94811431), (11, 77572989), (13, 65638683), (17, 50194287), (33, 25857663), (39, 21879561), (43, 19844253), (51, 16731429), (99, 8619221), (117, 7293187), (129, 6614751), (143, 5967153), (153, 5577143), (187, 4563117), (221, 3861099), (387, 2204917), (429, 1989051), (473, 1804023), (559, 1526481), (561, 1521039), (663, 1287033), (731, 1167309), (907, 940797), (1287, 663017), (1419, 601341), (1677, 508827), (1683, 507013), (1989, 429011), (2193, 389103), (2431, 351009), (2721, 313599), (4257, 200447), (5031, 169609), (6149, 138771), (6579, 129701), (7293, 117003), (8041, 106119), (8163, 104533), (9503, 89793), (9977, 85527), (11791, 72369), (15419, 55341), (18447, 46257), (21879, 39001), (24123, 35373), (28509, 29931)]