55589439

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 79667728

約数和(自身を除く): 24078289

約数列:

[1, 3, 17, 51, 97, 289, 291, 661, 867, 1649, 1983, 4947, 11237, 28033, 33711, 64117, 84099, 191029, 192351, 573087, 1089989, 3269967, 18529813, 55589439]

約数ペア:

[(1, 55589439), (3, 18529813), (17, 3269967), (51, 1089989), (97, 573087), (289, 192351), (291, 191029), (661, 84099), (867, 64117), (1649, 33711), (1983, 28033), (4947, 11237)]