5313231

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 5143761

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 41, 51, 63, 77, 99, 119, 121, 123, 153, 187, 231, 287, 357, 363, 369, 451, 561, 693, 697, 847, 861, 1071, 1089, 1309, 1353, 1683, 2057, 2091, 2541, 2583, 3157, 3927, 4059, 4879, 4961, 6171, 6273, 7623, 7667, 9471, 11781, 14399, 14637, 14883, 18513, 23001, 28413, 34727, 43197, 43911, 44649, 53669, 69003, 84337, 104181, 129591, 161007, 253011, 312543, 483021, 590359, 759033, 1771077, 5313231]

約数ペア:

[(1, 5313231), (3, 1771077), (7, 759033), (9, 590359), (11, 483021), (17, 312543), (21, 253011), (33, 161007), (41, 129591), (51, 104181), (63, 84337), (77, 69003), (99, 53669), (119, 44649), (121, 43911), (123, 43197), (153, 34727), (187, 28413), (231, 23001), (287, 18513), (357, 14883), (363, 14637), (369, 14399), (451, 11781), (561, 9471), (693, 7667), (697, 7623), (847, 6273), (861, 6171), (1071, 4961), (1089, 4879), (1309, 4059), (1353, 3927), (1683, 3157), (2057, 2583), (2091, 2541)]