75221163

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{39239}}^1$

素因数の和:39319

約数の個数: 16

約数和(自身を含む): 113011200

約数和(自身を除く): 37790037

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 39239, 117717, 353151, 1059453, 2785969, 8357907, 25073721, 75221163]

約数ペア:

[(1, 75221163), (3, 25073721), (9, 8357907), (27, 2785969), (71, 1059453), (213, 353151), (639, 117717), (1917, 39239)]