87191143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 97695136

約数和(自身を除く): 10503993

約数列:

[1, 13, 43, 61, 559, 793, 2557, 2623, 33241, 34099, 109951, 155977, 1429363, 2027701, 6707011, 87191143]

約数ペア:

[(1, 87191143), (13, 6707011), (43, 2027701), (61, 1429363), (559, 155977), (793, 109951), (2557, 34099), (2623, 33241)]