87491537

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2713}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 106301952

約数和(自身を除く): 18810415

約数列:

[1, 7, 17, 119, 271, 1897, 2713, 4607, 18991, 32249, 46121, 322847, 735223, 5146561, 12498791, 87491537]

約数ペア:

[(1, 87491537), (7, 12498791), (17, 5146561), (119, 735223), (271, 322847), (1897, 46121), (2713, 32249), (4607, 18991)]