117009221

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 138436608

約数和(自身を除く): 21427387

約数列:

[1, 7, 31, 217, 523, 1031, 3661, 7217, 16213, 31961, 113491, 223727, 539213, 3774491, 16715603, 117009221]

約数ペア:

[(1, 117009221), (7, 16715603), (31, 3774491), (217, 539213), (523, 223727), (1031, 113491), (3661, 31961), (7217, 16213)]