8043150423

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{18913}}^1$

素因数の和:19204

約数の個数: 48

約数和(自身を含む): 13661657856

約数和(自身を除く): 5618507433

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 263, 539, 789, 1617, 1841, 2893, 5523, 8679, 12887, 18913, 20251, 38661, 56739, 60753, 132391, 141757, 208043, 397173, 425271, 624129, 926737, 1456301, 2780211, 4368903, 4974119, 10194107, 14922357, 30582321, 34818833, 54715309, 104456499, 164145927, 243731831, 383007163, 731195493, 1149021489, 2681050141, 8043150423]

約数ペア:

[(1, 8043150423), (3, 2681050141), (7, 1149021489), (11, 731195493), (21, 383007163), (33, 243731831), (49, 164145927), (77, 104456499), (147, 54715309), (231, 34818833), (263, 30582321), (539, 14922357), (789, 10194107), (1617, 4974119), (1841, 4368903), (2893, 2780211), (5523, 1456301), (8679, 926737), (12887, 624129), (18913, 425271), (20251, 397173), (38661, 208043), (56739, 141757), (60753, 132391)]