55384989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 86068224

約数和(自身を除く): 30683235

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 1697, 2967, 5091, 10879, 18667, 32637, 39031, 56001, 72971, 117093, 218913, 429341, 802681, 1288023, 1678333, 2408043, 5034999, 18461663, 55384989]

約数ペア:

[(1, 55384989), (3, 18461663), (11, 5034999), (23, 2408043), (33, 1678333), (43, 1288023), (69, 802681), (129, 429341), (253, 218913), (473, 117093), (759, 72971), (989, 56001), (1419, 39031), (1697, 32637), (2967, 18667), (5091, 10879)]