1412229

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 2362080

約数和(自身を除く): 949851

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 739, 1911, 2217, 5173, 9607, 15519, 28821, 36211, 67249, 108633, 201747, 470743, 1412229]

約数ペア:

[(1, 1412229), (3, 470743), (7, 201747), (13, 108633), (21, 67249), (39, 36211), (49, 28821), (91, 15519), (147, 9607), (273, 5173), (637, 2217), (739, 1911)]