51183621

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 77051520

約数和(自身を除く): 25867899

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 2351, 2419, 7053, 7257, 21159, 21771, 96391, 138709, 289173, 416127, 867519, 1248381, 5687069, 17061207, 51183621]

約数ペア:

[(1, 51183621), (3, 17061207), (9, 5687069), (41, 1248381), (59, 867519), (123, 416127), (177, 289173), (369, 138709), (531, 96391), (2351, 21771), (2419, 21159), (7053, 7257)]