15691430013

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3792949}}^1$

素因数の和:3793156

約数の個数: 16

約数和(自身を含む): 24032131200

約数和(自身を除く): 8340701187

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 3792949, 11378847, 26550643, 79651929, 747210953, 2241632859, 5230476671, 15691430013]

約数ペア:

[(1, 15691430013), (3, 5230476671), (7, 2241632859), (21, 747210953), (197, 79651929), (591, 26550643), (1379, 11378847), (4137, 3792949)]