51937173

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 28501227

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 339, 587, 783, 1017, 1761, 3051, 3277, 5283, 9831, 15849, 17023, 29493, 51069, 66331, 88479, 153207, 198993, 459621, 596979, 1790937, 1923599, 5770797, 17312391, 51937173]

約数ペア:

[(1, 51937173), (3, 17312391), (9, 5770797), (27, 1923599), (29, 1790937), (87, 596979), (113, 459621), (261, 198993), (339, 153207), (587, 88479), (783, 66331), (1017, 51069), (1761, 29493), (3051, 17023), (3277, 15849), (5283, 9831)]