1427159711

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{55681}}^1$

素因数の和:55790

約数の個数: 12

約数和(自身を含む): 1527468624

約数和(自身を除く): 100308913

約数列:

[1, 19, 71, 361, 1349, 25631, 55681, 1057939, 3953351, 20100841, 75113669, 1427159711]

約数ペア:

[(1, 1427159711), (19, 75113669), (71, 20100841), (361, 3953351), (1349, 1057939), (25631, 55681)]