42910299

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{19949}}^1$

素因数の和:20194

約数の個数: 12

約数和(自身を含む): 62244000

約数和(自身を除く): 19333701

約数列:

[1, 3, 9, 239, 717, 2151, 19949, 59847, 179541, 4767811, 14303433, 42910299]

約数ペア:

[(1, 42910299), (3, 14303433), (9, 4767811), (239, 179541), (717, 59847), (2151, 19949)]