249049653

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1933}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 337722816

約数和(自身を除く): 88673163

約数列:

[1, 3, 67, 201, 641, 1923, 1933, 5799, 42947, 128841, 129511, 388533, 1239053, 3717159, 83016551, 249049653]

約数ペア:

[(1, 249049653), (3, 83016551), (67, 3717159), (201, 1239053), (641, 388533), (1923, 129511), (1933, 128841), (5799, 42947)]