67667899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 6843461

約数列:

[1, 13, 71, 167, 439, 923, 2171, 5707, 11857, 31169, 73313, 154141, 405197, 953069, 5205223, 67667899]

約数ペア:

[(1, 67667899), (13, 5205223), (71, 953069), (167, 405197), (439, 154141), (923, 73313), (2171, 31169), (5707, 11857)]