942121317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{27947}}^1$

素因数の和:28628

約数の個数: 16

約数和(自身を含む): 1332113472

約数和(自身を除く): 389992155

約数列:

[1, 3, 17, 51, 661, 1983, 11237, 27947, 33711, 83841, 475099, 1425297, 18472967, 55418901, 314040439, 942121317]

約数ペア:

[(1, 942121317), (3, 314040439), (17, 55418901), (51, 18472967), (661, 1425297), (1983, 475099), (11237, 83841), (27947, 33711)]