201007197

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{41131}}^1$

素因数の和:41321

約数の個数: 16

約数和(自身を含む): 299440960

約数和(自身を除く): 98433763

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 41131, 123393, 370179, 1110537, 7444711, 22334133, 67002399, 201007197]

約数ペア:

[(1, 201007197), (3, 67002399), (9, 22334133), (27, 7444711), (181, 1110537), (543, 370179), (1629, 123393), (4887, 41131)]