65965644003

素因数分解:

$3^1\times 7^1\times {\mathrm{72091}}^1\times {\mathrm{43573}}^1$

素因数の和:115674

約数の個数: 16

約数和(自身を含む): 100522777856

約数和(自身を除く): 34557133853

約数列:

[1, 3, 7, 21, 43573, 72091, 130719, 216273, 305011, 504637, 915033, 1513911, 3141221143, 9423663429, 21988548001, 65965644003]

約数ペア:

[(1, 65965644003), (3, 21988548001), (7, 9423663429), (21, 3141221143), (43573, 1513911), (72091, 915033), (130719, 504637), (216273, 305011)]