99191931

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{3739}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 136435200

約数和(自身を除く): 37243269

約数列:

[1, 3, 37, 111, 239, 717, 3739, 8843, 11217, 26529, 138343, 415029, 893621, 2680863, 33063977, 99191931]

約数ペア:

[(1, 99191931), (3, 33063977), (37, 2680863), (111, 893621), (239, 415029), (717, 138343), (3739, 26529), (8843, 11217)]