55694859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 27940341

約数列:

[1, 3, 11, 33, 47, 141, 149, 241, 447, 517, 723, 1551, 1639, 2651, 4917, 7003, 7953, 11327, 21009, 33981, 35909, 77033, 107727, 124597, 231099, 373791, 394999, 1184997, 1687723, 5063169, 18564953, 55694859]

約数ペア:

[(1, 55694859), (3, 18564953), (11, 5063169), (33, 1687723), (47, 1184997), (141, 394999), (149, 373791), (241, 231099), (447, 124597), (517, 107727), (723, 77033), (1551, 35909), (1639, 33981), (2651, 21009), (4917, 11327), (7003, 7953)]