55442079

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 54

約数和(自身を含む): 102495120

約数和(自身を除く): 47053041

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 363, 441, 539, 693, 847, 1039, 1089, 1617, 2541, 3117, 4851, 5929, 7273, 7623, 9351, 11429, 17787, 21819, 34287, 50911, 53361, 65457, 80003, 102861, 125719, 152733, 240009, 377157, 458199, 560021, 720027, 880033, 1131471, 1680063, 2640099, 5040189, 6160231, 7920297, 18480693, 55442079]

約数ペア:

[(1, 55442079), (3, 18480693), (7, 7920297), (9, 6160231), (11, 5040189), (21, 2640099), (33, 1680063), (49, 1131471), (63, 880033), (77, 720027), (99, 560021), (121, 458199), (147, 377157), (231, 240009), (363, 152733), (441, 125719), (539, 102861), (693, 80003), (847, 65457), (1039, 53361), (1089, 50911), (1617, 34287), (2541, 21819), (3117, 17787), (4851, 11429), (5929, 9351), (7273, 7623)]