42714021

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54973}}^1$

素因数の和:55020

約数の個数: 16

約数和(自身を含む): 66848384

約数和(自身を除く): 24134363

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 54973, 164919, 384811, 1154433, 2034001, 6102003, 14238007, 42714021]

約数ペア:

[(1, 42714021), (3, 14238007), (7, 6102003), (21, 2034001), (37, 1154433), (111, 384811), (259, 164919), (777, 54973)]