156968283987

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{405602801}}^1$

素因数の和:405602850

約数の個数: 12

約数和(自身を含む): 232004802744

約数和(自身を除く): 75036518757

約数列:

[1, 3, 9, 43, 129, 387, 405602801, 1216808403, 3650425209, 17440920443, 52322761329, 156968283987]

約数ペア:

[(1, 156968283987), (3, 52322761329), (9, 17440920443), (43, 3650425209), (129, 1216808403), (387, 405602801)]