156989264391

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{195991591}}^1$

素因数の和:195991686

約数の個数: 12

約数和(自身を含む): 229310162640

約数和(自身を除く): 72320898249

約数列:

[1, 3, 9, 89, 267, 801, 195991591, 587974773, 1763924319, 17443251599, 52329754797, 156989264391]

約数ペア:

[(1, 156989264391), (3, 52329754797), (9, 17443251599), (89, 1763924319), (267, 587974773), (801, 195991591)]