52878147

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3067}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 80700672

約数和(自身を除く): 27822525

約数列:

[1, 3, 7, 21, 821, 2463, 3067, 5747, 9201, 17241, 21469, 64407, 2518007, 7554021, 17626049, 52878147]

約数ペア:

[(1, 52878147), (3, 17626049), (7, 7554021), (21, 2518007), (821, 64407), (2463, 21469), (3067, 17241), (5747, 9201)]