54322919

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 69320664

約数和(自身を除く): 14997745

約数列:

[1, 7, 19, 37, 49, 83, 133, 259, 361, 581, 703, 931, 1577, 1813, 2527, 3071, 4067, 4921, 11039, 13357, 17689, 21497, 29963, 34447, 58349, 77273, 93499, 150479, 209741, 408443, 654493, 1108631, 1468187, 2859101, 7760417, 54322919]

約数ペア:

[(1, 54322919), (7, 7760417), (19, 2859101), (37, 1468187), (49, 1108631), (83, 654493), (133, 408443), (259, 209741), (361, 150479), (581, 93499), (703, 77273), (931, 58349), (1577, 34447), (1813, 29963), (2527, 21497), (3071, 17689), (4067, 13357), (4921, 11039)]