201953217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{5231}}^1$

素因数の和:6008

約数の個数: 16

約数和(自身を含む): 285541632

約数和(自身を除く): 83588415

約数列:

[1, 3, 17, 51, 757, 2271, 5231, 12869, 15693, 38607, 88927, 266781, 3959867, 11879601, 67317739, 201953217]

約数ペア:

[(1, 201953217), (3, 67317739), (17, 11879601), (51, 3959867), (757, 266781), (2271, 88927), (5231, 38607), (12869, 15693)]