42111867

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4903}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 64340480

約数和(自身を除く): 22228613

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 4903, 8589, 14709, 34321, 102963, 2005327, 6015981, 14037289, 42111867]

約数ペア:

[(1, 42111867), (3, 14037289), (7, 6015981), (21, 2005327), (409, 102963), (1227, 34321), (2863, 14709), (4903, 8589)]