165062439

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3041}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 246450672

約数和(自身を除く): 81388233

約数列:

[1, 3, 9, 37, 111, 163, 333, 489, 1467, 3041, 6031, 9123, 18093, 27369, 54279, 112517, 337551, 495683, 1012653, 1487049, 4461147, 18340271, 55020813, 165062439]

約数ペア:

[(1, 165062439), (3, 55020813), (9, 18340271), (37, 4461147), (111, 1487049), (163, 1012653), (333, 495683), (489, 337551), (1467, 112517), (3041, 54279), (6031, 27369), (9123, 18093)]