69554297

素因数分解:

${\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:680

約数の個数: 12

約数和(自身を含む): 72485028

約数和(自身を除く): 2930731

約数列:

[1, 31, 157, 461, 961, 4867, 14291, 72377, 150877, 443021, 2243687, 69554297]

約数ペア:

[(1, 69554297), (31, 2243687), (157, 443021), (461, 150877), (961, 72377), (4867, 14291)]