64073877

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15809}}^1$

素因数の和:16012

約数の個数: 16

約数和(自身を含む): 98148480

約数和(自身を除く): 34074603

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 15809, 47427, 110663, 331989, 3051137, 9153411, 21357959, 64073877]

約数ペア:

[(1, 64073877), (3, 21357959), (7, 9153411), (21, 3051137), (193, 331989), (579, 110663), (1351, 47427), (4053, 15809)]