71093396927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{808679}}^1$

素因数の和:809366

約数の個数: 16

約数和(自身を含む): 85655385600

約数和(自身を除く): 14561988673

約数列:

[1, 7, 19, 133, 661, 4627, 12559, 87913, 808679, 5660753, 15364901, 107554307, 534536819, 3741757733, 10156199561, 71093396927]

約数ペア:

[(1, 71093396927), (7, 10156199561), (19, 3741757733), (133, 534536819), (661, 107554307), (4627, 15364901), (12559, 5660753), (87913, 808679)]