55762821

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 82752384

約数和(自身を除く): 26989563

約数列:

[1, 3, 9, 47, 141, 241, 423, 547, 723, 1641, 2169, 4923, 11327, 25709, 33981, 77127, 101943, 131827, 231381, 395481, 1186443, 6195869, 18587607, 55762821]

約数ペア:

[(1, 55762821), (3, 18587607), (9, 6195869), (47, 1186443), (141, 395481), (241, 231381), (423, 131827), (547, 101943), (723, 77127), (1641, 33981), (2169, 25709), (4923, 11327)]