31277139

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 42940800

約数和(自身を除く): 11663661

約数列:

[1, 3, 59, 83, 177, 249, 2129, 4897, 6387, 14691, 125611, 176707, 376833, 530121, 10425713, 31277139]

約数ペア:

[(1, 31277139), (3, 10425713), (59, 530121), (83, 376833), (177, 176707), (249, 125611), (2129, 14691), (4897, 6387)]