156936231

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 247665600

約数和(自身を除く): 90729369

約数列:

[1, 3, 9, 17, 27, 51, 153, 181, 459, 543, 1629, 1889, 3077, 4887, 5667, 9231, 17001, 27693, 32113, 51003, 83079, 96339, 289017, 341909, 867051, 1025727, 3077181, 5812453, 9231543, 17437359, 52312077, 156936231]

約数ペア:

[(1, 156936231), (3, 52312077), (9, 17437359), (17, 9231543), (27, 5812453), (51, 3077181), (153, 1025727), (181, 867051), (459, 341909), (543, 289017), (1629, 96339), (1889, 83079), (3077, 51003), (4887, 32113), (5667, 27693), (9231, 17001)]