42015477

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2467}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 64128512

約数和(自身を除く): 22113035

約数列:

[1, 3, 7, 21, 811, 2433, 2467, 5677, 7401, 17031, 17269, 51807, 2000737, 6002211, 14005159, 42015477]

約数ペア:

[(1, 42015477), (3, 14005159), (7, 6002211), (21, 2000737), (811, 51807), (2433, 17269), (2467, 17031), (5677, 7401)]