42870443

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79537}}^1$

素因数の和:79562

約数の個数: 12

約数和(自身を含む): 54403992

約数和(自身を除く): 11533549

約数列:

[1, 7, 11, 49, 77, 539, 79537, 556759, 874907, 3897313, 6124349, 42870443]

約数ペア:

[(1, 42870443), (7, 6124349), (11, 3897313), (49, 874907), (77, 556759), (539, 79537)]