353262147

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{20341}}^1$

素因数の和:21178

約数の個数: 16

約数和(自身を含む): 538981632

約数和(自身を除く): 185719485

約数列:

[1, 3, 7, 21, 827, 2481, 5789, 17367, 20341, 61023, 142387, 427161, 16822007, 50466021, 117754049, 353262147]

約数ペア:

[(1, 353262147), (3, 117754049), (7, 50466021), (21, 16822007), (827, 427161), (2481, 142387), (5789, 61023), (17367, 20341)]