23833173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 39725056

約数和(自身を除く): 15891883

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1303, 1407, 2613, 3909, 6097, 9121, 16939, 18291, 27363, 50817, 87301, 118573, 261903, 355719, 611107, 1134913, 1833321, 3404739, 7944391, 23833173]

約数ペア:

[(1, 23833173), (3, 7944391), (7, 3404739), (13, 1833321), (21, 1134913), (39, 611107), (67, 355719), (91, 261903), (201, 118573), (273, 87301), (469, 50817), (871, 27363), (1303, 18291), (1407, 16939), (2613, 9121), (3909, 6097)]