152914321

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{508021}}^1$

素因数の和:508071

約数の個数: 8

約数和(自身を含む): 178823744

約数和(自身を除く): 25909423

約数列:

[1, 7, 43, 301, 508021, 3556147, 21844903, 152914321]

約数ペア:

[(1, 152914321), (7, 21844903), (43, 3556147), (301, 508021)]