21710363939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2\times {\mathrm{2447}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 24383960064

約数和(自身を除く): 2673596125

約数列:

[1, 11, 47, 131, 517, 1441, 2447, 6157, 17161, 26917, 67727, 115009, 188771, 320557, 806567, 1265099, 3526127, 8872237, 15066179, 41992967, 165727969, 461922637, 1973669449, 21710363939]

約数ペア:

[(1, 21710363939), (11, 1973669449), (47, 461922637), (131, 165727969), (517, 41992967), (1441, 15066179), (2447, 8872237), (6157, 3526127), (17161, 1265099), (26917, 806567), (67727, 320557), (115009, 188771)]