201992799

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{3089}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 274095360

約数和(自身を除く): 72102561

約数列:

[1, 3, 71, 213, 307, 921, 3089, 9267, 21797, 65391, 219319, 657957, 948323, 2844969, 67330933, 201992799]

約数ペア:

[(1, 201992799), (3, 67330933), (71, 2844969), (213, 948323), (307, 657957), (921, 219319), (3089, 65391), (9267, 21797)]