71354339

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{6359}}^1$

素因数の和:6602

約数の個数: 12

約数和(自身を含む): 83379600

約数和(自身を除く): 12025261

約数列:

[1, 7, 49, 229, 1603, 6359, 11221, 44513, 311591, 1456211, 10193477, 71354339]

約数ペア:

[(1, 71354339), (7, 10193477), (49, 1456211), (229, 311591), (1603, 44513), (6359, 11221)]