64946409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{115769}}^1$

素因数の和:115800

約数の個数: 16

約数和(自身を含む): 100025280

約数和(自身を除く): 35078871

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 115769, 347307, 1273459, 1968073, 3820377, 5904219, 21648803, 64946409]

約数ペア:

[(1, 64946409), (3, 21648803), (11, 5904219), (17, 3820377), (33, 1968073), (51, 1273459), (187, 347307), (561, 115769)]