490250893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{877}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 542393280

約数和(自身を除く): 52142387

約数列:

[1, 11, 89, 571, 877, 979, 6281, 9647, 50819, 78053, 500767, 559009, 858583, 5508437, 44568263, 490250893]

約数ペア:

[(1, 490250893), (11, 44568263), (89, 5508437), (571, 858583), (877, 559009), (979, 500767), (6281, 78053), (9647, 50819)]