207029267709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{88360763}}^1$

素因数の和:88360848

約数の個数: 16

約数和(自身を含む): 305374800384

約数和(自身を除く): 98345532675

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 88360763, 265082289, 971968393, 2915905179, 6273614173, 18820842519, 69009755903, 207029267709]

約数ペア:

[(1, 207029267709), (3, 69009755903), (11, 18820842519), (33, 6273614173), (71, 2915905179), (213, 971968393), (781, 265082289), (2343, 88360763)]