55414143

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 85199400

約数和(自身を除く): 29785257

約数列:

[1, 3, 9, 31, 43, 93, 129, 149, 279, 387, 447, 961, 1333, 1341, 2883, 3999, 4619, 6407, 8649, 11997, 13857, 19221, 41323, 41571, 57663, 123969, 143189, 198617, 371907, 429567, 595851, 1288701, 1787553, 6157127, 18471381, 55414143]

約数ペア:

[(1, 55414143), (3, 18471381), (9, 6157127), (31, 1787553), (43, 1288701), (93, 595851), (129, 429567), (149, 371907), (279, 198617), (387, 143189), (447, 123969), (961, 57663), (1333, 41571), (1341, 41323), (2883, 19221), (3999, 13857), (4619, 11997), (6407, 8649)]