201471650721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1\times {\mathrm{9833}}^1$

素因数の和:13006

約数の個数: 48

約数和(自身を含む): 322345932480

約数和(自身を除く): 120874281759

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 3089, 6633, 9267, 9833, 27801, 29499, 33979, 88497, 101937, 108163, 206963, 305811, 324489, 620889, 658811, 973467, 1862667, 1976433, 2276593, 5929299, 6829779, 7246921, 20489337, 21740763, 30374137, 65222289, 91122411, 273367233, 334115507, 1002346521, 2035067179, 3007039563, 6105201537, 18315604611, 22385738969, 67157216907, 201471650721]

約数ペア:

[(1, 201471650721), (3, 67157216907), (9, 22385738969), (11, 18315604611), (33, 6105201537), (67, 3007039563), (99, 2035067179), (201, 1002346521), (603, 334115507), (737, 273367233), (2211, 91122411), (3089, 65222289), (6633, 30374137), (9267, 21740763), (9833, 20489337), (27801, 7246921), (29499, 6829779), (33979, 5929299), (88497, 2276593), (101937, 1976433), (108163, 1862667), (206963, 973467), (305811, 658811), (324489, 620889)]