69209707

素因数分解:

$7^2\times {\mathrm{743}}^1\times {\mathrm{1901}}^1$

素因数の和:2658

約数の個数: 12

約数和(自身を含む): 80660016

約数和(自身を除く): 11450309

約数列:

[1, 7, 49, 743, 1901, 5201, 13307, 36407, 93149, 1412443, 9887101, 69209707]

約数ペア:

[(1, 69209707), (7, 9887101), (49, 1412443), (743, 93149), (1901, 36407), (5201, 13307)]