423768961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{61837}}^1$

素因数の和:61944

約数の個数: 16

約数和(自身を含む): 534280320

約数和(自身を除く): 110511359

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 61837, 432859, 680207, 4761449, 5503493, 38524451, 60538423, 423768961]

約数ペア:

[(1, 423768961), (7, 60538423), (11, 38524451), (77, 5503493), (89, 4761449), (623, 680207), (979, 432859), (6853, 61837)]