71764443

素因数分解:

$3^2\times {\mathrm{1637}}^1\times {\mathrm{4871}}^1$

素因数の和:6514

約数の個数: 12

約数和(自身を含む): 103744368

約数和(自身を除く): 31979925

約数列:

[1, 3, 9, 1637, 4871, 4911, 14613, 14733, 43839, 7973827, 23921481, 71764443]

約数ペア:

[(1, 71764443), (3, 23921481), (9, 7973827), (1637, 43839), (4871, 14733), (4911, 14613)]