66301851

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 113401728

約数和(自身を除く): 47099877

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 131, 147, 231, 313, 393, 539, 917, 939, 1441, 1617, 2191, 2751, 3443, 4323, 6419, 6573, 10087, 10329, 15337, 19257, 24101, 30261, 41003, 46011, 70609, 72303, 123009, 168707, 211827, 287021, 451033, 506121, 861063, 1353099, 2009147, 3157231, 6027441, 9471693, 22100617, 66301851]

約数ペア:

[(1, 66301851), (3, 22100617), (7, 9471693), (11, 6027441), (21, 3157231), (33, 2009147), (49, 1353099), (77, 861063), (131, 506121), (147, 451033), (231, 287021), (313, 211827), (393, 168707), (539, 123009), (917, 72303), (939, 70609), (1441, 46011), (1617, 41003), (2191, 30261), (2751, 24101), (3443, 19257), (4323, 15337), (6419, 10329), (6573, 10087)]