266670507

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{45329}}^1$

素因数の和:45422

約数の個数: 16

約数和(自身を含む): 372068640

約数和(自身を除く): 105398133

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 45329, 135987, 1677173, 2402437, 5031519, 7207311, 88890169, 266670507]

約数ペア:

[(1, 266670507), (3, 88890169), (37, 7207311), (53, 5031519), (111, 2402437), (159, 1677173), (1961, 135987), (5883, 45329)]