53191881

素因数分解:

$3^2\times {\mathrm{1901}}^1\times {\mathrm{3109}}^1$

素因数の和:5016

約数の個数: 12

約数和(自身を含む): 76897860

約数和(自身を除く): 23705979

約数列:

[1, 3, 9, 1901, 3109, 5703, 9327, 17109, 27981, 5910209, 17730627, 53191881]

約数ペア:

[(1, 53191881), (3, 17730627), (9, 5910209), (1901, 27981), (3109, 17109), (5703, 9327)]