51774429

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3745

約数の個数: 24

約数和(自身を含む): 81153408

約数和(自身を除く): 29378979

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3631, 4753, 10893, 14259, 25417, 76251, 177919, 352207, 533757, 1056621, 2465449, 7396347, 17258143, 51774429]

約数ペア:

[(1, 51774429), (3, 17258143), (7, 7396347), (21, 2465449), (49, 1056621), (97, 533757), (147, 352207), (291, 177919), (679, 76251), (2037, 25417), (3631, 14259), (4753, 10893)]