2017030521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1300471}}^1$

素因数の和:1300532

約数の個数: 16

約数和(自身を含む): 2996287488

約数和(自身を除く): 979256967

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1300471, 3901413, 14305181, 42915543, 61122137, 183366411, 672343507, 2017030521]

約数ペア:

[(1, 2017030521), (3, 672343507), (11, 183366411), (33, 61122137), (47, 42915543), (141, 14305181), (517, 3901413), (1551, 1300471)]