9206197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 13112064

約数和(自身を除く): 3905867

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 541, 1001, 1309, 1547, 2431, 3787, 5951, 7033, 9197, 17017, 41657, 49231, 64379, 77363, 101167, 119561, 541541, 708169, 836927, 1315171, 9206197]

約数ペア:

[(1, 9206197), (7, 1315171), (11, 836927), (13, 708169), (17, 541541), (77, 119561), (91, 101167), (119, 77363), (143, 64379), (187, 49231), (221, 41657), (541, 17017), (1001, 9197), (1309, 7033), (1547, 5951), (2431, 3787)]