68410227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25309}}^1$

素因数の和:25382

約数の個数: 16

約数和(自身を含む): 98405280

約数和(自身を除く): 29995053

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 25309, 75927, 430253, 1290759, 1341377, 4024131, 22803409, 68410227]

約数ペア:

[(1, 68410227), (3, 22803409), (17, 4024131), (51, 1341377), (53, 1290759), (159, 430253), (901, 75927), (2703, 25309)]