166089729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 245887488

約数和(自身を除く): 79797759

約数列:

[1, 3, 13, 39, 41, 123, 241, 431, 533, 723, 1293, 1599, 3133, 5603, 9399, 9881, 16809, 17671, 29643, 53013, 103871, 128453, 229723, 311613, 385359, 689169, 1350323, 4050969, 4258711, 12776133, 55363243, 166089729]

約数ペア:

[(1, 166089729), (3, 55363243), (13, 12776133), (39, 4258711), (41, 4050969), (123, 1350323), (241, 689169), (431, 385359), (533, 311613), (723, 229723), (1293, 128453), (1599, 103871), (3133, 53013), (5603, 29643), (9399, 17671), (9881, 16809)]