55710109

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 73479840

約数和(自身を除く): 17769731

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 4603, 12103, 32221, 59839, 87457, 225547, 418873, 612199, 1136941, 2932111, 4285393, 7958587, 55710109]

約数ペア:

[(1, 55710109), (7, 7958587), (13, 4285393), (19, 2932111), (49, 1136941), (91, 612199), (133, 418873), (247, 225547), (637, 87457), (931, 59839), (1729, 32221), (4603, 12103)]