51974457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 25992903

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 751, 1003, 1173, 1357, 2253, 3009, 4071, 12767, 17273, 23069, 38301, 44309, 51819, 69207, 132927, 293641, 753253, 880923, 1019107, 2259759, 3057321, 17324819, 51974457]

約数ペア:

[(1, 51974457), (3, 17324819), (17, 3057321), (23, 2259759), (51, 1019107), (59, 880923), (69, 753253), (177, 293641), (391, 132927), (751, 69207), (1003, 51819), (1173, 44309), (1357, 38301), (2253, 23069), (3009, 17273), (4071, 12767)]