68879163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14431}}^1$

素因数の和:14514

約数の個数: 16

約数和(自身を含む): 96521216

約数和(自身を除く): 27642053

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 14431, 43293, 533947, 620533, 1601841, 1861599, 22959721, 68879163]

約数ペア:

[(1, 68879163), (3, 22959721), (37, 1861599), (43, 1601841), (111, 620533), (129, 533947), (1591, 43293), (4773, 14431)]