71294629

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 83865600

約数和(自身を除く): 12570971

約数列:

[1, 7, 47, 139, 329, 973, 1559, 6533, 10913, 45731, 73273, 216701, 512911, 1516907, 10184947, 71294629]

約数ペア:

[(1, 71294629), (7, 10184947), (47, 1516907), (139, 512911), (329, 216701), (973, 73273), (1559, 45731), (6533, 10913)]