17761999049

素因数分解:

${\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 18595167360

約数和(自身を除く): 833168311

約数列:

[1, 41, 79, 131, 1021, 1681, 3239, 5371, 10349, 41861, 80659, 132799, 133751, 220211, 424309, 1716301, 3307019, 5483791, 10566329, 17396669, 135587779, 224835431, 433219489, 17761999049]

約数ペア:

[(1, 17761999049), (41, 433219489), (79, 224835431), (131, 135587779), (1021, 17396669), (1681, 10566329), (3239, 5483791), (5371, 3307019), (10349, 1716301), (41861, 424309), (80659, 220211), (132799, 133751)]