228927237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991027}}^1$

素因数の和:991048

約数の個数: 16

約数和(自身を含む): 380554752

約数和(自身を除く): 151627515

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 991027, 2973081, 6937189, 10901297, 20811567, 32703891, 76309079, 228927237]

約数ペア:

[(1, 228927237), (3, 76309079), (7, 32703891), (11, 20811567), (21, 10901297), (33, 6937189), (77, 2973081), (231, 991027)]