207312441721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1201}}^1\times {\mathrm{7757}}^1$

素因数の和:9010

約数の個数: 48

約数和(自身を含む): 274829818752

約数和(自身を除く): 67517377031

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1201, 1309, 2023, 3179, 7757, 8407, 13211, 20417, 22253, 54299, 85327, 92477, 131869, 142919, 224587, 347089, 597289, 923083, 1450559, 1572109, 2241773, 2429623, 3817979, 9316157, 10153913, 15692411, 24659503, 26725853, 65213099, 102477727, 158374669, 172616521, 717344089, 1108622683, 1742121359, 2692369373, 12194849513, 18846585611, 29616063103, 207312441721]

約数ペア:

[(1, 207312441721), (7, 29616063103), (11, 18846585611), (17, 12194849513), (77, 2692369373), (119, 1742121359), (187, 1108622683), (289, 717344089), (1201, 172616521), (1309, 158374669), (2023, 102477727), (3179, 65213099), (7757, 26725853), (8407, 24659503), (13211, 15692411), (20417, 10153913), (22253, 9316157), (54299, 3817979), (85327, 2429623), (92477, 2241773), (131869, 1572109), (142919, 1450559), (224587, 923083), (347089, 597289)]