54456493

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 69550488

約数和(自身を除く): 15093995

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 1613, 2597, 4823, 11291, 20969, 33761, 79037, 85489, 146783, 598423, 1027481, 1111357, 4188961, 7779499, 54456493]

約数ペア:

[(1, 54456493), (7, 7779499), (13, 4188961), (49, 1111357), (53, 1027481), (91, 598423), (371, 146783), (637, 85489), (689, 79037), (1613, 33761), (2597, 20969), (4823, 11291)]