2867778859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{6469}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 3160258560

約数和(自身を除く): 292479701

約数列:

[1, 11, 191, 211, 2101, 2321, 6469, 40301, 71159, 443311, 1235579, 1364959, 13591369, 15014549, 260707169, 2867778859]

約数ペア:

[(1, 2867778859), (11, 260707169), (191, 15014549), (211, 13591369), (2101, 1364959), (2321, 1235579), (6469, 443311), (40301, 71159)]