131785583

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 138230400

約数和(自身を除く): 6444817

約数列:

[1, 43, 67, 149, 307, 2881, 6407, 9983, 13201, 20569, 45743, 429269, 884467, 1966949, 3064781, 131785583]

約数ペア:

[(1, 131785583), (43, 3064781), (67, 1966949), (149, 884467), (307, 429269), (2881, 45743), (6407, 20569), (9983, 13201)]