331387199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{178261}}^1$

素因数の和:178298

約数の個数: 12

約数和(自身を含む): 391463352

約数和(自身を除く): 60076153

約数列:

[1, 11, 13, 143, 169, 1859, 178261, 1960871, 2317393, 25491323, 30126109, 331387199]

約数ペア:

[(1, 331387199), (11, 30126109), (13, 25491323), (143, 2317393), (169, 1960871), (1859, 178261)]