31268301

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 42820608

約数和(自身を除く): 11552307

約数列:

[1, 3, 47, 141, 211, 633, 1051, 3153, 9917, 29751, 49397, 148191, 221761, 665283, 10422767, 31268301]

約数ペア:

[(1, 31268301), (3, 10422767), (47, 665283), (141, 221761), (211, 148191), (633, 49397), (1051, 29751), (3153, 9917)]