31887023

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 37449216

約数和(自身を除く): 5562193

約数列:

[1, 7, 71, 83, 497, 581, 773, 5411, 5893, 41251, 54883, 64159, 384181, 449113, 4555289, 31887023]

約数ペア:

[(1, 31887023), (7, 4555289), (71, 449113), (83, 384181), (497, 64159), (581, 54883), (773, 41251), (5411, 5893)]