73042123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1901}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 91296000

約数和(自身を除く): 18253877

約数列:

[1, 7, 11, 77, 499, 1901, 3493, 5489, 13307, 20911, 38423, 146377, 948599, 6640193, 10434589, 73042123]

約数ペア:

[(1, 73042123), (7, 10434589), (11, 6640193), (77, 948599), (499, 146377), (1901, 38423), (3493, 20911), (5489, 13307)]