66441067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1051}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 83015424

約数和(自身を除く): 16574357

約数列:

[1, 7, 11, 77, 821, 1051, 5747, 7357, 9031, 11561, 63217, 80927, 862871, 6040097, 9491581, 66441067]

約数ペア:

[(1, 66441067), (7, 9491581), (11, 6040097), (77, 862871), (821, 80927), (1051, 63217), (5747, 11561), (7357, 9031)]