1719258211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{28433}}^1$

素因数の和:28706

約数の個数: 16

約数和(自身を含む): 1965358080

約数和(自身を除く): 246099869

約数列:

[1, 11, 23, 239, 253, 2629, 5497, 28433, 60467, 312763, 653959, 6795487, 7193549, 74750357, 156296201, 1719258211]

約数ペア:

[(1, 1719258211), (11, 156296201), (23, 74750357), (239, 7193549), (253, 6795487), (2629, 653959), (5497, 312763), (28433, 60467)]