327656329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10621

約数の個数: 32

約数和(自身を含む): 454164480

約数和(自身を除く): 126508151

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2387, 2821, 4433, 10559, 31031, 73913, 116149, 137267, 327329, 813043, 960869, 1509937, 2291303, 3600619, 4255277, 10569559, 25204333, 29786939, 46808047, 327656329]

約数ペア:

[(1, 327656329), (7, 46808047), (11, 29786939), (13, 25204333), (31, 10569559), (77, 4255277), (91, 3600619), (143, 2291303), (217, 1509937), (341, 960869), (403, 813043), (1001, 327329), (2387, 137267), (2821, 116149), (4433, 73913), (10559, 31031)]