1369079789

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 1823015040

約数和(自身を除く): 453935251

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 241, 353, 847, 1463, 1687, 2299, 2471, 2651, 3883, 4579, 6707, 16093, 18557, 27181, 29161, 32053, 42713, 46949, 50369, 73777, 85073, 204127, 298991, 352583, 516439, 554059, 595511, 811547, 935803, 1616387, 3878413, 5680829, 6550621, 10293833, 11314709, 17780257, 72056831, 124461799, 195582827, 1369079789]

約数ペア:

[(1, 1369079789), (7, 195582827), (11, 124461799), (19, 72056831), (77, 17780257), (121, 11314709), (133, 10293833), (209, 6550621), (241, 5680829), (353, 3878413), (847, 1616387), (1463, 935803), (1687, 811547), (2299, 595511), (2471, 554059), (2651, 516439), (3883, 352583), (4579, 298991), (6707, 204127), (16093, 85073), (18557, 73777), (27181, 50369), (29161, 46949), (32053, 42713)]