64830073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1171}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 81008640

約数和(自身を除く): 16178567

約数列:

[1, 7, 11, 77, 719, 1171, 5033, 7909, 8197, 12881, 55363, 90167, 841949, 5893643, 9261439, 64830073]

約数ペア:

[(1, 64830073), (7, 9261439), (11, 5893643), (77, 841949), (719, 90167), (1171, 55363), (5033, 12881), (7909, 8197)]