202060419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{21187}}^1$

素因数の和:21235

約数の個数: 24

約数和(自身を含む): 312226368

約数和(自身を除く): 110165949

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 21187, 63561, 233057, 360179, 699171, 1080537, 3961969, 6123043, 11885907, 18369129, 67353473, 202060419]

約数ペア:

[(1, 202060419), (3, 67353473), (11, 18369129), (17, 11885907), (33, 6123043), (51, 3961969), (187, 1080537), (289, 699171), (561, 360179), (867, 233057), (3179, 63561), (9537, 21187)]