65212797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{72701}}^1$

素因数の和:72740

約数の個数: 16

約数和(自身を含む): 97711488

約数和(自身を除く): 32498691

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 72701, 218103, 945113, 1672123, 2835339, 5016369, 21737599, 65212797]

約数ペア:

[(1, 65212797), (3, 21737599), (13, 5016369), (23, 2835339), (39, 1672123), (69, 945113), (299, 218103), (897, 72701)]