42013797

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2473}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 64126080

約数和(自身を除く): 22112283

約数列:

[1, 3, 7, 21, 809, 2427, 2473, 5663, 7419, 16989, 17311, 51933, 2000657, 6001971, 14004599, 42013797]

約数ペア:

[(1, 42013797), (3, 14004599), (7, 6001971), (21, 2000657), (809, 51933), (2427, 17311), (2473, 16989), (5663, 7419)]