51127857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1838

約数の個数: 36

約数和(自身を含む): 85630896

約数和(自身を除く): 34503039

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 1787, 2601, 3179, 5361, 9537, 16083, 19657, 28611, 30379, 58971, 91137, 176913, 273411, 334169, 516443, 1002507, 1549329, 3007521, 4647987, 5680873, 17042619, 51127857]

約数ペア:

[(1, 51127857), (3, 17042619), (9, 5680873), (11, 4647987), (17, 3007521), (33, 1549329), (51, 1002507), (99, 516443), (153, 334169), (187, 273411), (289, 176913), (561, 91137), (867, 58971), (1683, 30379), (1787, 28611), (2601, 19657), (3179, 16083), (5361, 9537)]