64947003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7841}}^1$

素因数の和:8106

約数の個数: 16

約数和(自身を含む): 94856832

約数和(自身を除く): 29909829

約数列:

[1, 3, 11, 33, 251, 753, 2761, 7841, 8283, 23523, 86251, 258753, 1968091, 5904273, 21649001, 64947003]

約数ペア:

[(1, 64947003), (3, 21649001), (11, 5904273), (33, 1968091), (251, 258753), (753, 86251), (2761, 23523), (7841, 8283)]