308637483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 539524608

約数和(自身を除く): 230887125

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 759, 847, 1771, 2541, 2783, 5281, 5313, 8349, 15843, 19481, 36967, 58091, 58443, 110901, 121463, 174273, 364389, 406637, 639001, 850241, 1219911, 1336093, 1917003, 2550723, 4008279, 4473007, 9352651, 13419021, 14697023, 28057953, 44091069, 102879161, 308637483]

約数ペア:

[(1, 308637483), (3, 102879161), (7, 44091069), (11, 28057953), (21, 14697023), (23, 13419021), (33, 9352651), (69, 4473007), (77, 4008279), (121, 2550723), (161, 1917003), (231, 1336093), (253, 1219911), (363, 850241), (483, 639001), (759, 406637), (847, 364389), (1771, 174273), (2541, 121463), (2783, 110901), (5281, 58443), (5313, 58091), (8349, 36967), (15843, 19481)]