66266277

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 113467392

約数和(自身を除く): 47201115

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 107, 147, 231, 321, 383, 539, 749, 1149, 1177, 1617, 2247, 2681, 3531, 4213, 5243, 8043, 8239, 12639, 15729, 18767, 24717, 29491, 40981, 56301, 57673, 88473, 122943, 173019, 206437, 286867, 450791, 619311, 860601, 1352373, 2008069, 3155537, 6024207, 9466611, 22088759, 66266277]

約数ペア:

[(1, 66266277), (3, 22088759), (7, 9466611), (11, 6024207), (21, 3155537), (33, 2008069), (49, 1352373), (77, 860601), (107, 619311), (147, 450791), (231, 286867), (321, 206437), (383, 173019), (539, 122943), (749, 88473), (1149, 57673), (1177, 56301), (1617, 40981), (2247, 29491), (2681, 24717), (3531, 18767), (4213, 15729), (5243, 12639), (8043, 8239)]