25156979757

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{3023}}^1$

素因数の和:4184

約数の個数: 80

約数和(自身を含む): 46308810240

約数和(自身を除く): 21151830483

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 1129, 2457, 3023, 3387, 7371, 7903, 9069, 10161, 14677, 21161, 23709, 27207, 30483, 39299, 44031, 63483, 71127, 81621, 91449, 102739, 117897, 132093, 190449, 213381, 244863, 275093, 308217, 353691, 396279, 571347, 640143, 825279, 924651, 1061073, 1188837, 1714041, 2475837, 2773953, 3183219, 3412967, 7427511, 8321859, 10238901, 22282533, 23890769, 30716703, 44368571, 71672307, 92150109, 133105713, 215016921, 276450327, 310579997, 399317139, 645050763, 931739991, 1197951417, 1935152289, 2795219973, 3593854251, 8385659919, 25156979757]

約数ペア:

[(1, 25156979757), (3, 8385659919), (7, 3593854251), (9, 2795219973), (13, 1935152289), (21, 1197951417), (27, 931739991), (39, 645050763), (63, 399317139), (81, 310579997), (91, 276450327), (117, 215016921), (189, 133105713), (273, 92150109), (351, 71672307), (567, 44368571), (819, 30716703), (1053, 23890769), (1129, 22282533), (2457, 10238901), (3023, 8321859), (3387, 7427511), (7371, 3412967), (7903, 3183219), (9069, 2773953), (10161, 2475837), (14677, 1714041), (21161, 1188837), (23709, 1061073), (27207, 924651), (30483, 825279), (39299, 640143), (44031, 571347), (63483, 396279), (71127, 353691), (81621, 308217), (91449, 275093), (102739, 244863), (117897, 213381), (132093, 190449)]