31336986

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73561}}^1$

素因数の和:73637

約数の個数: 16

約数和(自身を含む): 63557568

約数和(自身を除く): 32220582

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 73561, 147122, 220683, 441366, 5222831, 10445662, 15668493, 31336986]

約数ペア:

[(1, 31336986), (2, 15668493), (3, 10445662), (6, 5222831), (71, 441366), (142, 220683), (213, 147122), (426, 73561)]