426551461

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{2837}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 499124736

約数和(自身を除く): 72573275

約数列:

[1, 7, 47, 329, 457, 2837, 3199, 19859, 21479, 133339, 150353, 933373, 1296509, 9075563, 60935923, 426551461]

約数ペア:

[(1, 426551461), (7, 60935923), (47, 9075563), (329, 1296509), (457, 933373), (2837, 150353), (3199, 133339), (19859, 21479)]