55521501

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{3001}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 84728448

約数和(自身を除く): 29206947

約数列:

[1, 3, 7, 21, 881, 2643, 3001, 6167, 9003, 18501, 21007, 63021, 2643881, 7931643, 18507167, 55521501]

約数ペア:

[(1, 55521501), (3, 18507167), (7, 7931643), (21, 2643881), (881, 63021), (2643, 21007), (3001, 18501), (6167, 9003)]