71534709

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193861}}^1$

素因数の和:193908

約数の個数: 12

約数和(自身を含む): 105848652

約数和(自身を除く): 34313943

約数列:

[1, 3, 9, 41, 123, 369, 193861, 581583, 1744749, 7948301, 23844903, 71534709]

約数ペア:

[(1, 71534709), (3, 23844903), (9, 7948301), (41, 1744749), (123, 581583), (369, 193861)]