88894453529

素因数分解:

$7^4\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 104925370368

約数和(自身を除く): 16030916839

約数列:

[1, 7, 49, 127, 343, 401, 727, 889, 2401, 2807, 5089, 6223, 19649, 35623, 43561, 50927, 92329, 137543, 249361, 291527, 304927, 356489, 646303, 962801, 1745527, 2040689, 2495423, 4524121, 14284823, 17467961, 31668847, 37023929, 99993761, 122275727, 221681929, 259167503, 699956327, 1814172521, 12699207647, 88894453529]

約数ペア:

[(1, 88894453529), (7, 12699207647), (49, 1814172521), (127, 699956327), (343, 259167503), (401, 221681929), (727, 122275727), (889, 99993761), (2401, 37023929), (2807, 31668847), (5089, 17467961), (6223, 14284823), (19649, 4524121), (35623, 2495423), (43561, 2040689), (50927, 1745527), (92329, 962801), (137543, 646303), (249361, 356489), (291527, 304927)]