528088561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31033}}^1$

素因数の和:31081

約数の個数: 32

約数和(自身を含む): 750774528

約数和(自身を除く): 222685967

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 31033, 217231, 341363, 403429, 527561, 2389541, 2824003, 3692927, 4437719, 5803171, 6858293, 31064033, 40622197, 48008051, 75441223, 528088561]

約数ペア:

[(1, 528088561), (7, 75441223), (11, 48008051), (13, 40622197), (17, 31064033), (77, 6858293), (91, 5803171), (119, 4437719), (143, 3692927), (187, 2824003), (221, 2389541), (1001, 527561), (1309, 403429), (1547, 341363), (2431, 217231), (17017, 31033)]