23066407

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 20

約数和(自身を含む): 29018360

約数和(自身を除く): 5951953

約数列:

[1, 7, 13, 49, 91, 343, 637, 739, 2401, 4459, 5173, 9607, 31213, 36211, 67249, 253477, 470743, 1774339, 3295201, 23066407]

約数ペア:

[(1, 23066407), (7, 3295201), (13, 1774339), (49, 470743), (91, 253477), (343, 67249), (637, 36211), (739, 31213), (2401, 9607), (4459, 5173)]