207400171

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{19259}}^1$

素因数の和:19370

約数の個数: 12

約数和(自身を含む): 230542200

約数和(自身を除く): 23142029

約数列:

[1, 11, 89, 121, 979, 10769, 19259, 211849, 1714051, 2330339, 18854561, 207400171]

約数ペア:

[(1, 207400171), (11, 18854561), (89, 2330339), (121, 1714051), (979, 211849), (10769, 19259)]