439492053

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4786

約数の個数: 64

約数和(自身を含む): 812335104

約数和(自身を除く): 372843051

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 91, 93, 143, 217, 231, 273, 341, 403, 429, 651, 1001, 1023, 1209, 2387, 2821, 3003, 4433, 4721, 7161, 8463, 13299, 14163, 31031, 33047, 51931, 61373, 93093, 99141, 146351, 155793, 184119, 363517, 429611, 439053, 675103, 1024457, 1090551, 1288833, 1609861, 1902563, 2025309, 3073371, 4725721, 4829583, 5707689, 11269027, 13317941, 14177163, 20928193, 33807081, 39953823, 62784579, 146497351, 439492053]

約数ペア:

[(1, 439492053), (3, 146497351), (7, 62784579), (11, 39953823), (13, 33807081), (21, 20928193), (31, 14177163), (33, 13317941), (39, 11269027), (77, 5707689), (91, 4829583), (93, 4725721), (143, 3073371), (217, 2025309), (231, 1902563), (273, 1609861), (341, 1288833), (403, 1090551), (429, 1024457), (651, 675103), (1001, 439053), (1023, 429611), (1209, 363517), (2387, 184119), (2821, 155793), (3003, 146351), (4433, 99141), (4721, 93093), (7161, 61373), (8463, 51931), (13299, 33047), (14163, 31031)]