11282397

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 18911232

約数和(自身を除く): 7628835

約数列:

[1, 3, 7, 21, 23, 47, 49, 69, 71, 141, 147, 161, 213, 329, 483, 497, 987, 1081, 1127, 1491, 1633, 2303, 3243, 3337, 3381, 3479, 4899, 6909, 7567, 10011, 10437, 11431, 22701, 23359, 34293, 52969, 70077, 76751, 80017, 158907, 163513, 230253, 240051, 490539, 537257, 1611771, 3760799, 11282397]

約数ペア:

[(1, 11282397), (3, 3760799), (7, 1611771), (21, 537257), (23, 490539), (47, 240051), (49, 230253), (69, 163513), (71, 158907), (141, 80017), (147, 76751), (161, 70077), (213, 52969), (329, 34293), (483, 23359), (497, 22701), (987, 11431), (1081, 10437), (1127, 10011), (1491, 7567), (1633, 6909), (2303, 4899), (3243, 3479), (3337, 3381)]