42977406

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{66943}}^1$

素因数の和:67055

約数の個数: 16

約数和(自身を含む): 86759424

約数和(自身を除く): 43782018

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 66943, 133886, 200829, 401658, 7162901, 14325802, 21488703, 42977406]

約数ペア:

[(1, 42977406), (2, 21488703), (3, 14325802), (6, 7162901), (107, 401658), (214, 200829), (321, 133886), (642, 66943)]