11609871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 20353536

約数和(自身を除く): 8743665

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 69, 91, 129, 161, 273, 299, 301, 483, 559, 897, 903, 989, 1677, 1849, 2093, 2967, 3913, 5547, 6279, 6923, 11739, 12857, 12943, 20769, 24037, 38571, 38829, 42527, 72111, 89999, 127581, 168259, 269997, 297689, 504777, 552851, 893067, 1658553, 3869957, 11609871]

約数ペア:

[(1, 11609871), (3, 3869957), (7, 1658553), (13, 893067), (21, 552851), (23, 504777), (39, 297689), (43, 269997), (69, 168259), (91, 127581), (129, 89999), (161, 72111), (273, 42527), (299, 38829), (301, 38571), (483, 24037), (559, 20769), (897, 12943), (903, 12857), (989, 11739), (1677, 6923), (1849, 6279), (2093, 5547), (2967, 3913)]