42944685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{408997}}^1$

素因数の和:409012

約数の個数: 16

約数和(自身を含む): 78527616

約数和(自身を除く): 35582931

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 408997, 1226991, 2044985, 2862979, 6134955, 8588937, 14314895, 42944685]

約数ペア:

[(1, 42944685), (3, 14314895), (5, 8588937), (7, 6134955), (15, 2862979), (21, 2044985), (35, 1226991), (105, 408997)]