20147579733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{853241}}^1$

素因数の和:853724

約数の個数: 16

約数和(自身を含む): 28505108736

約数和(自身を除く): 8357529003

約数列:

[1, 3, 17, 51, 463, 1389, 7871, 23613, 853241, 2559723, 14505097, 43515291, 395050583, 1185151749, 6715859911, 20147579733]

約数ペア:

[(1, 20147579733), (3, 6715859911), (17, 1185151749), (51, 395050583), (463, 43515291), (1389, 14505097), (7871, 2559723), (23613, 853241)]