39218199

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 53581824

約数和(自身を除く): 14363625

約数列:

[1, 3, 71, 101, 213, 303, 1823, 5469, 7171, 21513, 129433, 184123, 388299, 552369, 13072733, 39218199]

約数ペア:

[(1, 39218199), (3, 13072733), (71, 552369), (101, 388299), (213, 184123), (303, 129433), (1823, 21513), (5469, 7171)]