87398661

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{96787}}^1$

素因数の和:96840

約数の個数: 16

約数和(自身を含む): 136277504

約数和(自身を除く): 48878843

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 96787, 290361, 677509, 2032527, 4161841, 12485523, 29132887, 87398661]

約数ペア:

[(1, 87398661), (3, 29132887), (7, 12485523), (21, 4161841), (43, 2032527), (129, 677509), (301, 290361), (903, 96787)]