201799682001

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{142816477}}^1$

素因数の和:142816640

約数の個数: 12

約数和(自身を含む): 293345045812

約数和(自身を除く): 91545363811

約数列:

[1, 3, 9, 157, 471, 1413, 142816477, 428449431, 1285348293, 22422186889, 67266560667, 201799682001]

約数ペア:

[(1, 201799682001), (3, 67266560667), (9, 22422186889), (157, 1285348293), (471, 428449431), (1413, 142816477)]