57390267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 30862149

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 911, 913, 1909, 2733, 2739, 5727, 10021, 20953, 20999, 30063, 62859, 62997, 75613, 226839, 230483, 691449, 831743, 1739099, 2495229, 5217297, 19130089, 57390267]

約数ペア:

[(1, 57390267), (3, 19130089), (11, 5217297), (23, 2495229), (33, 1739099), (69, 831743), (83, 691449), (249, 230483), (253, 226839), (759, 75613), (911, 62997), (913, 62859), (1909, 30063), (2733, 20999), (2739, 20953), (5727, 10021)]