57086211

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 95108608

約数和(自身を除く): 38022397

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 3121, 6097, 9363, 18291, 21847, 40573, 65541, 121719, 209107, 284011, 627321, 852033, 1463749, 2718391, 4391247, 8155173, 19028737, 57086211]

約数ペア:

[(1, 57086211), (3, 19028737), (7, 8155173), (13, 4391247), (21, 2718391), (39, 1463749), (67, 852033), (91, 627321), (201, 284011), (273, 209107), (469, 121719), (871, 65541), (1407, 40573), (2613, 21847), (3121, 18291), (6097, 9363)]