89385863

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7243}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 107095296

約数和(自身を除く): 17709433

約数列:

[1, 7, 41, 43, 287, 301, 1763, 7243, 12341, 50701, 296963, 311449, 2078741, 2180143, 12769409, 89385863]

約数ペア:

[(1, 89385863), (7, 12769409), (41, 2180143), (43, 2078741), (287, 311449), (301, 296963), (1763, 50701), (7243, 12341)]