2017452291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{411809}}^1$

素因数の和:411906

約数の個数: 16

約数和(自身を含む): 2846430720

約数和(自身を除く): 828978429

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 411809, 1235427, 9471607, 28414821, 29238439, 87715317, 672484097, 2017452291]

約数ペア:

[(1, 2017452291), (3, 672484097), (23, 87715317), (69, 29238439), (71, 28414821), (213, 9471607), (1633, 1235427), (4899, 411809)]