1659647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 12

約数和(自身を含む): 1882728

約数和(自身を除く): 223081

約数列:

[1, 11, 31, 157, 341, 961, 1727, 4867, 10571, 53537, 150877, 1659647]

約数ペア:

[(1, 1659647), (11, 150877), (31, 53537), (157, 10571), (341, 4867), (961, 1727)]