12148059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 20680704

約数和(自身を除く): 8532645

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1223, 1419, 3311, 3669, 8561, 9933, 13453, 25683, 40359, 52589, 94171, 157767, 282513, 368123, 578479, 1104369, 1735437, 4049353, 12148059]

約数ペア:

[(1, 12148059), (3, 4049353), (7, 1735437), (11, 1104369), (21, 578479), (33, 368123), (43, 282513), (77, 157767), (129, 94171), (231, 52589), (301, 40359), (473, 25683), (903, 13453), (1223, 9933), (1419, 8561), (3311, 3669)]