55252737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 29661183

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 1511, 2151, 4063, 4533, 12189, 13599, 25687, 36567, 77061, 231183, 361129, 1083387, 3250161, 6139193, 18417579, 55252737]

約数ペア:

[(1, 55252737), (3, 18417579), (9, 6139193), (17, 3250161), (51, 1083387), (153, 361129), (239, 231183), (717, 77061), (1511, 36567), (2151, 25687), (4063, 13599), (4533, 12189)]