23146123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 32739840

約数和(自身を除く): 9593717

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1217, 1463, 1729, 2717, 8519, 13387, 15821, 19019, 23123, 93709, 110747, 161861, 174031, 254353, 300599, 1218217, 1780471, 2104193, 3306589, 23146123]

約数ペア:

[(1, 23146123), (7, 3306589), (11, 2104193), (13, 1780471), (19, 1218217), (77, 300599), (91, 254353), (133, 174031), (143, 161861), (209, 110747), (247, 93709), (1001, 23123), (1217, 19019), (1463, 15821), (1729, 13387), (2717, 8519)]