13915401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 19735488

約数和(自身を除く): 5820087

約数列:

[1, 3, 17, 51, 281, 843, 971, 2913, 4777, 14331, 16507, 49521, 272851, 818553, 4638467, 13915401]

約数ペア:

[(1, 13915401), (3, 4638467), (17, 818553), (51, 272851), (281, 49521), (843, 16507), (971, 14331), (2913, 4777)]