57915231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13397}}^1$

素因数の和:13542

約数の個数: 16

約数和(自身を含む): 84889728

約数和(自身を除く): 26974497

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 13397, 40191, 147367, 442101, 1755007, 5265021, 19305077, 57915231]

約数ペア:

[(1, 57915231), (3, 19305077), (11, 5265021), (33, 1755007), (131, 442101), (393, 147367), (1441, 40191), (4323, 13397)]