87147071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 98772480

約数和(自身を除く): 11625409

約数列:

[1, 11, 47, 59, 517, 649, 2773, 2857, 30503, 31427, 134279, 168563, 1477069, 1854193, 7922461, 87147071]

約数ペア:

[(1, 87147071), (11, 7922461), (47, 1854193), (59, 1477069), (517, 168563), (649, 134279), (2773, 31427), (2857, 30503)]